CVE-2021-0275

Summary

CVECVE-2021-0275
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-04-22 20:15:00 UTC
Updated2022-01-18 15:00:00 UTC
DescriptionA Cross-site Scripting (XSS) vulnerability in J-Web on Juniper Networks Junos OS allows an attacker to target another user's session thereby gaining access to the users session. The other user session must be active for the attack to succeed. Once successful, the attacker has the same privileges as the user. If the user has root privileges, the attacker may be able to gain full control of the device. This issue affects: Juniper Networks Junos OS: 12.3 versions prior to 12.3R12-S15 on EX Series; 12.3X48 versions prior to 12.3X48-D95 on SRX Series; 15.1 versions prior to 15.1R7-S6 on EX Series; 15.1X49 versions prior to 15.1X49-D200 on SRX Series; 16.1 versions prior to 16.1R7-S7; 16.2 versions prior to 16.2R2-S11, 16.2R3; 17.1 versions prior to 17.1R2-S11, 17.1R3-S2; 17.2 versions prior to 17.2R3-S3; 17.3 versions prior to 17.3R2-S5, 17.3R3-S7; 17.4 versions prior to 17.4R2-S9, 17.4R3; 18.1 versions prior to 18.1R3-S9; 18.2 versions prior to 18.2R2-S7, 18.2R3-S3; 18.3 versions prior to 18.3R1-S7, 18.3R2-S3, 18.3R3-S1; 18.4 versions prior to 18.4R1-S6, 18.4R2-S4, 18.4R3; 19.1 versions prior to 19.1R2-S1, 19.1R3; 19.2 versions prior to 19.2R1-S3, 19.2R2; 19.3 versions prior to 19.3R2.

Risk And Classification

Problem Types: CWE-79

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Juniper Ex2300 - All All All
Hardware Juniper Ex2300-c - All All All
Hardware Juniper Ex3400 - All All All
Hardware Juniper Ex4200 - All All All
Hardware Juniper Ex4300 - All All All
Hardware Juniper Ex4400 - All All All
Hardware Juniper Ex4600 - All All All
Hardware Juniper Ex4650 - All All All
Hardware Juniper Ex9200 - All All All
Hardware Juniper Ex9250 - All All All
Operating System Juniper Junos 12.3 - All All
Operating System Juniper Junos 12.3 r1 All All
Operating System Juniper Junos 12.3 r10 All All
Operating System Juniper Junos 12.3 r10-s1 All All
Operating System Juniper Junos 12.3 r10-s2 All All
Operating System Juniper Junos 12.3 r11 All All
Operating System Juniper Junos 12.3 r12 All All
Operating System Juniper Junos 12.3 r12-s1 All All
Operating System Juniper Junos 12.3 r12-s10 All All
Operating System Juniper Junos 12.3 r12-s11 All All
Operating System Juniper Junos 12.3 r12-s12 All All
Operating System Juniper Junos 12.3 r12-s13 All All
Operating System Juniper Junos 12.3 r12-s14 All All
Operating System Juniper Junos 12.3 r12-s3 All All
Operating System Juniper Junos 12.3 r12-s4 All All
Operating System Juniper Junos 12.3 r12-s6 All All
Operating System Juniper Junos 12.3 r12-s8 All All
Operating System Juniper Junos 12.3x48 - All All
Operating System Juniper Junos 12.3x48 d10 All All
Operating System Juniper Junos 12.3x48 d15 All All
Operating System Juniper Junos 12.3x48 d20 All All
Operating System Juniper Junos 12.3x48 d25 All All
Operating System Juniper Junos 12.3x48 d30 All All
Operating System Juniper Junos 12.3x48 d35 All All
Operating System Juniper Junos 12.3x48 d40 All All
Operating System Juniper Junos 12.3x48 d45 All All
Operating System Juniper Junos 12.3x48 d50 All All
Operating System Juniper Junos 12.3x48 d51 All All
Operating System Juniper Junos 12.3x48 d55 All All
Operating System Juniper Junos 12.3x48 d60 All All
Operating System Juniper Junos 12.3x48 d65 All All
Operating System Juniper Junos 12.3x48 d66 All All
Operating System Juniper Junos 12.3x48 d70 All All
Operating System Juniper Junos 12.3x48 d75 All All
Operating System Juniper Junos 12.3x48 d80 All All
Operating System Juniper Junos 12.3x48 d85 All All
Operating System Juniper Junos 12.3x48 d90 All All
Operating System Juniper Junos 15.1 - All All
Operating System Juniper Junos 15.1 a1 All All
Operating System Juniper Junos 15.1 f All All
Operating System Juniper Junos 15.1 f1 All All
Operating System Juniper Junos 15.1 f2 All All
Operating System Juniper Junos 15.1 f2-s1 All All
Operating System Juniper Junos 15.1 f2-s2 All All
Operating System Juniper Junos 15.1 f2-s3 All All
Operating System Juniper Junos 15.1 f2-s4 All All
Operating System Juniper Junos 15.1 f3 All All
Operating System Juniper Junos 15.1 f4 All All
Operating System Juniper Junos 15.1 f5 All All
Operating System Juniper Junos 15.1 f5-s7 All All
Operating System Juniper Junos 15.1 f6 All All
Operating System Juniper Junos 15.1 f6-s1 All All
Operating System Juniper Junos 15.1 f6-s10 All All
Operating System Juniper Junos 15.1 f6-s12 All All
Operating System Juniper Junos 15.1 f6-s2 All All
Operating System Juniper Junos 15.1 f6-s3 All All
Operating System Juniper Junos 15.1 f6-s4 All All
Operating System Juniper Junos 15.1 f6-s5 All All
Operating System Juniper Junos 15.1 f6-s6 All All
Operating System Juniper Junos 15.1 f6-s7 All All
Operating System Juniper Junos 15.1 f6-s8 All All
Operating System Juniper Junos 15.1 f6-s9 All All
Operating System Juniper Junos 15.1 f7 All All
Operating System Juniper Junos 15.1 r All All
Operating System Juniper Junos 15.1 r1 All All
Operating System Juniper Junos 15.1 r2 All All
Operating System Juniper Junos 15.1 r3 All All
Operating System Juniper Junos 15.1 r4 All All
Operating System Juniper Junos 15.1 r4-s7 All All
Operating System Juniper Junos 15.1 r4-s8 All All
Operating System Juniper Junos 15.1 r4-s9 All All
Operating System Juniper Junos 15.1 r5 All All
Operating System Juniper Junos 15.1 r5-s1 All All
Operating System Juniper Junos 15.1 r5-s3 All All
Operating System Juniper Junos 15.1 r5-s5 All All
Operating System Juniper Junos 15.1 r5-s6 All All
Operating System Juniper Junos 15.1 r6 All All
Operating System Juniper Junos 15.1 r6-s1 All All
Operating System Juniper Junos 15.1 r6-s2 All All
Operating System Juniper Junos 15.1 r6-s3 All All
Operating System Juniper Junos 15.1 r6-s4 All All
Operating System Juniper Junos 15.1 r6-s6 All All
Operating System Juniper Junos 15.1 r7 All All
Operating System Juniper Junos 15.1 r7-s1 All All
Operating System Juniper Junos 15.1 r7-s2 All All
Operating System Juniper Junos 15.1 r7-s3 All All
Operating System Juniper Junos 15.1 r7-s4 All All
Operating System Juniper Junos 15.1 r7-s5 All All
Operating System Juniper Junos 15.1x49 - All All
Operating System Juniper Junos 15.1x49 d10 All All
Operating System Juniper Junos 15.1x49 d100 All All
Operating System Juniper Junos 15.1x49 d110 All All
Operating System Juniper Junos 15.1x49 d120 All All
Operating System Juniper Junos 15.1x49 d130 All All
Operating System Juniper Junos 15.1x49 d131 All All
Operating System Juniper Junos 15.1x49 d140 All All
Operating System Juniper Junos 15.1x49 d15 All All
Operating System Juniper Junos 15.1x49 d150 All All
Operating System Juniper Junos 15.1x49 d160 All All
Operating System Juniper Junos 15.1x49 d170 All All
Operating System Juniper Junos 15.1x49 d180 All All
Operating System Juniper Junos 15.1x49 d190 All All
Operating System Juniper Junos 15.1x49 d20 All All
Operating System Juniper Junos 15.1x49 d25 All All
Operating System Juniper Junos 15.1x49 d30 All All
Operating System Juniper Junos 15.1x49 d35 All All
Operating System Juniper Junos 15.1x49 d40 All All
Operating System Juniper Junos 15.1x49 d45 All All
Operating System Juniper Junos 15.1x49 d50 All All
Operating System Juniper Junos 15.1x49 d55 All All
Operating System Juniper Junos 15.1x49 d60 All All
Operating System Juniper Junos 15.1x49 d65 All All
Operating System Juniper Junos 15.1x49 d70 All All
Operating System Juniper Junos 15.1x49 d75 All All
Operating System Juniper Junos 15.1x49 d80 All All
Operating System Juniper Junos 15.1x49 d90 All All
Operating System Juniper Junos 16.1 - All All
Operating System Juniper Junos 16.1 r All All
Operating System Juniper Junos 16.1 r1 All All
Operating System Juniper Junos 16.1 r2 All All
Operating System Juniper Junos 16.1 r3 All All
Operating System Juniper Junos 16.1 r3-s10 All All
Operating System Juniper Junos 16.1 r3-s11 All All
Operating System Juniper Junos 16.1 r3-s8 All All
Operating System Juniper Junos 16.1 r4 All All
Operating System Juniper Junos 16.1 r4-s12 All All
Operating System Juniper Junos 16.1 r4-s2 All All
Operating System Juniper Junos 16.1 r4-s3 All All
Operating System Juniper Junos 16.1 r4-s4 All All
Operating System Juniper Junos 16.1 r4-s6 All All
Operating System Juniper Junos 16.1 r4-s8 All All
Operating System Juniper Junos 16.1 r4-s9 All All
Operating System Juniper Junos 16.1 r5 All All
Operating System Juniper Junos 16.1 r5-s4 All All
Operating System Juniper Junos 16.1 r6 All All
Operating System Juniper Junos 16.1 r6-s1 All All
Operating System Juniper Junos 16.1 r6-s3 All All
Operating System Juniper Junos 16.1 r6-s4 All All
Operating System Juniper Junos 16.1 r6-s6 All All
Operating System Juniper Junos 16.1 r7 All All
Operating System Juniper Junos 16.1 r7-s2 All All
Operating System Juniper Junos 16.1 r7-s3 All All
Operating System Juniper Junos 16.1 r7-s4 All All
Operating System Juniper Junos 16.1 r7-s5 All All
Operating System Juniper Junos 16.1 r7-s6 All All
Operating System Juniper Junos 16.2 - All All
Operating System Juniper Junos 16.2 r1 All All
Operating System Juniper Junos 16.2 r1-s6 All All
Operating System Juniper Junos 16.2 r2 All All
Operating System Juniper Junos 16.2 r2-s1 All All
Operating System Juniper Junos 16.2 r2-s10 All All
Operating System Juniper Junos 16.2 r2-s2 All All
Operating System Juniper Junos 16.2 r2-s5 All All
Operating System Juniper Junos 16.2 r2-s6 All All
Operating System Juniper Junos 16.2 r2-s7 All All
Operating System Juniper Junos 16.2 r2-s8 All All
Operating System Juniper Junos 16.2 r2-s9 All All
Operating System Juniper Junos 17.1 - All All
Operating System Juniper Junos 17.1 r1 All All
Operating System Juniper Junos 17.1 r1-s7 All All
Operating System Juniper Junos 17.1 r2 All All
Operating System Juniper Junos 17.1 r2-s1 All All
Operating System Juniper Junos 17.1 r2-s10 All All
Operating System Juniper Junos 17.1 r2-s2 All All
Operating System Juniper Junos 17.1 r2-s3 All All
Operating System Juniper Junos 17.1 r2-s4 All All
Operating System Juniper Junos 17.1 r2-s5 All All
Operating System Juniper Junos 17.1 r2-s6 All All
Operating System Juniper Junos 17.1 r2-s7 All All
Operating System Juniper Junos 17.1 r2-s8 All All
Operating System Juniper Junos 17.1 r2-s9 All All
Operating System Juniper Junos 17.1 r3 All All
Operating System Juniper Junos 17.1 r3-s1 All All
Operating System Juniper Junos 17.2 - All All
Operating System Juniper Junos 17.2 r1 All All
Operating System Juniper Junos 17.2 r1-s1 All All
Operating System Juniper Junos 17.2 r1-s2 All All
Operating System Juniper Junos 17.2 r1-s3 All All
Operating System Juniper Junos 17.2 r1-s4 All All
Operating System Juniper Junos 17.2 r1-s5 All All
Operating System Juniper Junos 17.2 r1-s6 All All
Operating System Juniper Junos 17.2 r1-s7 All All
Operating System Juniper Junos 17.2 r1-s8 All All
Operating System Juniper Junos 17.2 r2 All All
Operating System Juniper Junos 17.2 r2-s11 All All
Operating System Juniper Junos 17.2 r2-s4 All All
Operating System Juniper Junos 17.2 r2-s6 All All
Operating System Juniper Junos 17.2 r2-s7 All All
Operating System Juniper Junos 17.2 r3 All All
Operating System Juniper Junos 17.2 r3-s1 All All
Operating System Juniper Junos 17.2 r3-s2 All All
Operating System Juniper Junos 17.3 - All All
Operating System Juniper Junos 17.3 r1 All All
Operating System Juniper Junos 17.3 r1-s1 All All
Operating System Juniper Junos 17.3 r1-s4 All All
Operating System Juniper Junos 17.3 r2 All All
Operating System Juniper Junos 17.3 r2-s1 All All
Operating System Juniper Junos 17.3 r2-s2 All All
Operating System Juniper Junos 17.3 r2-s3 All All
Operating System Juniper Junos 17.3 r2-s4 All All
Operating System Juniper Junos 17.3 r3 All All
Operating System Juniper Junos 17.3 r3-s1 All All
Operating System Juniper Junos 17.3 r3-s10 All All
Operating System Juniper Junos 17.3 r3-s2 All All
Operating System Juniper Junos 17.3 r3-s3 All All
Operating System Juniper Junos 17.3 r3-s4 All All
Operating System Juniper Junos 17.3 r3-s5 All All
Operating System Juniper Junos 17.3 r3-s6 All All
Operating System Juniper Junos 17.4 - All All
Operating System Juniper Junos 17.4 r1 All All
Operating System Juniper Junos 17.4 r1-s1 All All
Operating System Juniper Junos 17.4 r1-s2 All All
Operating System Juniper Junos 17.4 r1-s3 All All
Operating System Juniper Junos 17.4 r1-s4 All All
Operating System Juniper Junos 17.4 r1-s5 All All
Operating System Juniper Junos 17.4 r1-s6 All All
Operating System Juniper Junos 17.4 r1-s7 All All
Operating System Juniper Junos 17.4 r2 All All
Operating System Juniper Junos 17.4 r2-s1 All All
Operating System Juniper Junos 17.4 r2-s2 All All
Operating System Juniper Junos 17.4 r2-s3 All All
Operating System Juniper Junos 17.4 r2-s4 All All
Operating System Juniper Junos 17.4 r2-s5 All All
Operating System Juniper Junos 17.4 r2-s6 All All
Operating System Juniper Junos 17.4 r2-s7 All All
Operating System Juniper Junos 17.4 r2-s8 All All
Operating System Juniper Junos 18.1 - All All
Operating System Juniper Junos 18.1 r1 All All
Operating System Juniper Junos 18.1 r2 All All
Operating System Juniper Junos 18.1 r2-s1 All All
Operating System Juniper Junos 18.1 r2-s2 All All
Operating System Juniper Junos 18.1 r2-s4 All All
Operating System Juniper Junos 18.1 r3 All All
Operating System Juniper Junos 18.1 r3-s1 All All
Operating System Juniper Junos 18.1 r3-s2 All All
Operating System Juniper Junos 18.1 r3-s3 All All
Operating System Juniper Junos 18.1 r3-s4 All All
Operating System Juniper Junos 18.1 r3-s5 All All
Operating System Juniper Junos 18.1 r3-s6 All All
Operating System Juniper Junos 18.1 r3-s7 All All
Operating System Juniper Junos 18.1 r3-s8 All All
Operating System Juniper Junos 18.2 - All All
Operating System Juniper Junos 18.2 r1 All All
Operating System Juniper Junos 18.2 r1 - All
Operating System Juniper Junos 18.2 r1-s2 All All
Operating System Juniper Junos 18.2 r1-s3 All All
Operating System Juniper Junos 18.2 r1-s4 All All
Operating System Juniper Junos 18.2 r1-s5 All All
Operating System Juniper Junos 18.2 r2 All All
Operating System Juniper Junos 18.2 r2-s1 All All
Operating System Juniper Junos 18.2 r2-s2 All All
Operating System Juniper Junos 18.2 r2-s3 All All
Operating System Juniper Junos 18.2 r2-s4 All All
Operating System Juniper Junos 18.2 r2-s5 All All
Operating System Juniper Junos 18.2 r2-s6 All All
Operating System Juniper Junos 18.2 r3 All All
Operating System Juniper Junos 18.2 r3-s1 All All
Operating System Juniper Junos 18.2 r3-s2 All All
Operating System Juniper Junos 18.3 - All All
Operating System Juniper Junos 18.3 r1 All All
Operating System Juniper Junos 18.3 r1-s1 All All
Operating System Juniper Junos 18.3 r1-s2 All All
Operating System Juniper Junos 18.3 r1-s3 All All
Operating System Juniper Junos 18.3 r1-s4 All All
Operating System Juniper Junos 18.3 r1-s5 All All
Operating System Juniper Junos 18.3 r1-s6 All All
Operating System Juniper Junos 18.3 r2 All All
Operating System Juniper Junos 18.3 r2-s1 All All
Operating System Juniper Junos 18.3 r2-s2 All All
Operating System Juniper Junos 18.3 r3 All All
Operating System Juniper Junos 18.4 - All All
Operating System Juniper Junos 18.4 r1 All All
Operating System Juniper Junos 18.4 r1-s1 All All
Operating System Juniper Junos 18.4 r1-s2 All All
Operating System Juniper Junos 18.4 r1-s3 All All
Operating System Juniper Junos 18.4 r1-s4 All All
Operating System Juniper Junos 18.4 r1-s5 All All
Operating System Juniper Junos 18.4 r2 All All
Operating System Juniper Junos 18.4 r2-s1 All All
Operating System Juniper Junos 18.4 r2-s2 All All
Operating System Juniper Junos 18.4 r2-s3 All All
Operating System Juniper Junos 19.1 - All All
Operating System Juniper Junos 19.1 r1 All All
Operating System Juniper Junos 19.1 r1-s1 All All
Operating System Juniper Junos 19.1 r1-s2 All All
Operating System Juniper Junos 19.1 r1-s3 All All
Operating System Juniper Junos 19.1 r1-s4 All All
Operating System Juniper Junos 19.1 r1-s5 All All
Operating System Juniper Junos 19.1 r2 All All
Operating System Juniper Junos 19.2 - All All
Operating System Juniper Junos 19.2 r1 All All
Operating System Juniper Junos 19.2 r1-s1 All All
Operating System Juniper Junos 19.2 r1-s2 All All
Operating System Juniper Junos 19.3 - All All
Operating System Juniper Junos 19.3 r1 All All
Operating System Juniper Junos 19.3 r1-s1 All All
Hardware Juniper Srx1500 - All All All
Hardware Juniper Srx300 - All All All
Hardware Juniper Srx320 - All All All
Hardware Juniper Srx340 - All All All
Hardware Juniper Srx345 - All All All
Hardware Juniper Srx380 - All All All
Hardware Juniper Srx4100 - All All All
Hardware Juniper Srx4200 - All All All
Hardware Juniper Srx4600 - All All All
Hardware Juniper Srx5400 - All All All
Hardware Juniper Srx550 - All All All
Hardware Juniper Srx5600 - All All All
Hardware Juniper Srx5800 - All All All

References

ReferenceSourceLinkTags
2021-04 Security Bulletin: Junos OS: J-Web: Cross-site scripting attack allows an attacker to gain control of another users session. (CVE-2021-0275) - Juniper Networks MISC kb.juniper.net
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
© CVE.report 2026 |

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