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CVE-2023-47624

19
FAUCET Score

CVE-2023-47624 is a path traversal vulnerability in Audiobookshelf versions 2.4.3 and prior, allowing any user to read arbitrary files from the local file system via the /hls endpoint. This medium-severity flaw (CVSS 6.5) has a low attack complexity and requires low privileges, potentially leading to significant information disclosure. Currently, there are no patches available, and no public exploit code, Metasploit modules, or active exploitation have been observed, with minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.4.3CPE matchmatch criteria
cpe:2.3:a:audiobookshelf:audiobookshelf:*:*:*:*:*:*:*:*

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
0.83%
Probability of exploitation in next 30 days
EPSS Percentile
53.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0083 is in the 65th percentile among its peer group of 21,957 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

github.com / advplyr/audiobookshelf/blob/d7b2476473ef1934eedec41425837cddf2d4b13e/server/routers/HlsRouter.js
Product
securitylab.github.com / advisories/GHSL-2023-203_GHSL-2023-204_audiobookshelf
ExploitThird Party Advisory