CVE-2019-12195

Published on: 05/24/2019 12:00:00 AM UTC

Last Modified on: 03/23/2021 11:27:41 PM UTC

CVE-2019-12195

Source: Mitre Source: NIST CVE.ORG Print: PDF PDF
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Certain versions of Tl-wr840n from Tp-link contain the following vulnerability:

TP-Link TL-WR840N v5 00000005 devices allow XSS via the network name. The attacker must log into the router by breaking the password and going to the admin login page by THC-HYDRA to get the network name. With an XSS payload, the network name changed automatically and the internet connection was disconnected. All the users become disconnected from the internet.

  • CVE-2019-12195 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as MEDIUM severity.

CVSS3 Score: 4.8 - MEDIUM

Attack
Vector ⓘ		 Attack
Complexity		 Privileges
Required		 User
Interaction
NETWORK LOW HIGH REQUIRED
Scope Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
CHANGED LOW LOW NONE

CVSS2 Score: 3.5 - LOW

Access
Vector ⓘ		 Access
Complexity		 Authentication
NETWORK MEDIUM SINGLE
Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
NONE PARTIAL NONE

CVE References

Description Tags ⓘ Link
TP-LINK TL-WR840N Cross Site Scripting ≈ Packet Storm Third Party Advisory
VDB Entry
packetstormsecurity.com
text/html
 URL Logo MISC packetstormsecurity.com/files/153027/TP-LINK-TL-WR840N-Cross-Site-Scripting.html
TP-Link - Security Advisory | TP-Link Vendor Advisory
www.tp-link.com
text/html
 URL Logo MISC www.tp-link.com/us/security
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Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
Hardware Device InfoTp-linkTl-wr840n5.0AllAllAll
Hardware Device InfoTp-linkTl-wr840n5.0AllAllAll
Operating
System		Tp-linkTl-wr840n Firmware0.9.1_3.16AllAllAll
Operating
System		Tp-linkTl-wr840n Firmware0.9.1_3.16AllAllAll
  • cpe:2.3:h:tp-link:tl-wr840n:5.0:*:*:*:*:*:*:*:
  • cpe:2.3:h:tp-link:tl-wr840n:5.0:*:*:*:*:*:*:*:
  • cpe:2.3:o:tp-link:tl-wr840n_firmware:0.9.1_3.16:*:*:*:*:*:*:*:
  • cpe:2.3:o:tp-link:tl-wr840n_firmware:0.9.1_3.16:*:*:*:*:*:*:*:
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