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CVE-2024-27139

21
FAUCET Score

CVE-2024-27139 is an Incorrect Authorization vulnerability in Apache Archiva versions 2.0.0 and later, allowing an unauthenticated attacker to modify account data, potentially leading to account takeover. With a CVSS score of 7.5 (HIGH), this vulnerability is easily exploitable over the network with low complexity, impacting integrity without requiring user interaction. While no public exploit code or active exploitation has been observed, and community discussion is minimal, the project is retired, meaning no official fix will be released. Users are advised to migrate to an alternative or restrict access to trusted users.

Impacted Technologies

VendorProductVersion(s)CPE
>= 2.0.0CPE matchmatch criteria
cpe:2.3:a:apache:archiva:*:*:*:*:*:*:*:*

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:N/I:H/A:N

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

Exploit Intelligence

EPSS Score
1.33%
Probability of exploitation in next 30 days
EPSS Percentile
68.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0133 is in the 48th percentile among its peer group of 51,551 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

Vendor Advisories (1)

mavenGHSA-h595-vwhc-3xwxhigh

Apache Archiva Incorrect Authorization vulnerability

Mar 1, 2024

References

lists.apache.org / thread/qr8b7r86p1hkn0dc0q827s981kf1bgd8
Mailing ListVendor Advisory
openwall.com / lists/oss-security/2024/03/01/3
Mailing List