CVE-2020-25498

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Summary

CVECVE-2020-25498
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-01-06 22:15:12 UTC
Updated2026-07-09 00:17:02 UTC
DescriptionCross Site Scripting (XSS) vulnerability in Beetel router 777VR1 can be exploited via the NTP server name in System Time and "Keyword" in URL Filter.

Risk And Classification

Primary CVSS: v3.1 4.8 MEDIUM from [email protected]

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.010610000 probability, percentile 0.606180000 (date 2026-07-11)

Problem Types: CWE-79 | n/a

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary4.8MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
2.0[email protected]Primary3.5AV:N/AC:M/Au:S/C:N/I:P/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
Single
Confidentiality
None
Integrity
Partial
Availability
None

AV:N/AC:M/Au:S/C:N/I:P/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Beetel 777vr1 - All All All
Operating System Beetel 777vr1 Firmware - All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
XSS in Beetel 777VR1 Router via CSRF : Time configuration module - YouTube af854a3a-2127-422b-91ae-364da2661108 youtu.be Exploit, Third Party Advisory
XSS in Beetel 777VR1 Router via CSRF : URL Filter module - YouTube af854a3a-2127-422b-91ae-364da2661108 youtu.be Exploit, Third Party Advisory
GitHub - the-girl-who-lived/CVE-2020-25498: Stored XSS via CSRF in Beetel 777VR1 Router af854a3a-2127-422b-91ae-364da2661108 github.com Exploit, Third Party Advisory
For Sale Domain: beetel.com MITRE beetel.com
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