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CVE-2022-50931

28
FAUCET Score

CVE-2022-50931 describes an insecure file permissions vulnerability in TeamSpeak 3.5.6, allowing local attackers to replace legitimate executable files with malicious binaries. This vulnerability has a CVSS score of 7.8 (HIGH), indicating that an attacker with local access can achieve high impact on confidentiality, integrity, and availability with low attack complexity. While there are no known public exploits or active exploitation, the vulnerability has garnered significant community discussion, suggesting potential future interest.

Impacted Technologies

VendorProductVersion(s)CPE
3.5.6CPE matchmatch criteria
cpe:2.3:a:teamspeak:teamspeak:3.5.6:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

8.5HIGH

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
VS Confidentiality
HIGH
VS Integrity
HIGH
VS Availability
HIGH
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.19%
Probability of exploitation in next 30 days
EPSS Percentile
9.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0019 is in the 35th percentile among its peer group of 17,061 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

exploit-db.com / exploits/50743
ExploitThird Party Advisory
teamspeak.com
Product
teamspeak.com / en/downloads
Product
vulncheck.com / advisories/teamspeak-insecure-file-permissions
Third Party Advisory