Home/CVE/Mumble before 1.3.4 allows remote code execution if a victim navigates to a crafted URL on a server list and clicks on t
CVE

CVE-2021-27229

Mumble before 1.3.4 allows remote code execution if a victim navigates to a crafted URL on a server list and clicks on t

Mumble before 1.3.4 allows remote code execution if a victim navigates to a crafted URL on a server list and clicks on the Open Webpage text.

HIGH · CVSS 8.8 EPSS 0.02581
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-59Improper Link Resolution Before File Access ('Link Following')
▤

Affected Products & Versions

2
mumble< 1.3.4
debian linuxall versions
▣

Scoring & Timeline

8.8
HIGH · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD16 Feb 2021 · 04:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

3
suse-csafopenSUSE-SU-2024:11065-1
usnUSN-5195-1
usnUSN-5195-2
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/mumble-voip/mumble/commit/e59ee87abe249f345908c7d568f6879d16bfd648PatchThird Party Advisory
https://github.com/mumble-voip/mumble/compare/1.3.3...1.3.4PatchThird Party Advisory
https://github.com/mumble-voip/mumble/pull/4733PatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2021/02/msg00022.htmlMailing ListThird Party Advisory
https://security.gentoo.org/glsa/202105-13Third Party Advisory
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