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CVE-2023-27161

26
FAUCET Score

CVE-2023-27161 is a Server-Side Request Forgery (SSRF) vulnerability affecting Jellyfin versions up to 10.7.7, specifically through the /Repositories component. This flaw allows unauthenticated attackers to send crafted POST requests, potentially accessing internal network resources and sensitive information. Rated with a CVSS score of 7.5 (HIGH), it presents a significant risk due to its network-based attack vector and low attack complexity, leading to high confidentiality impact. While no public exploits, Metasploit modules, or Nuclei templates are currently available, and there's minimal community discussion, the vulnerability remains a concern due to its potential for unauthorized data access.

Impacted Technologies

VendorProductVersion(s)CPE
<= 10.7.7CPE matchmatch criteria
cpe:2.3:a:jellyfin:jellyfin:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.96%
Probability of exploitation in next 30 days
EPSS Percentile
57.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0096 is in the 32nd percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

gist.github.com / b33t1e/5c067e0538a0b712dc3d59bd4b9a5952
github.com / jellyfin/jellyfin
Product
notes.sjtu.edu.cn / s/yJ9lPk09a
ExploitThird Party Advisory