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CVE-2015-8008

20
FAUCET Score

CVE-2015-8008 describes an improper access control vulnerability in the OAuth extension for MediaWiki, affecting various Fedora and MediaWiki products. This flaw allows attackers to bypass IP address restrictions by reusing existing tokens during API requests, as new client tokens are only negotiated during the initial Special:OAuth/initiate process. With a CVSS score of 7.5 (HIGH), it presents a significant risk of unauthorized information disclosure (C:H) with low attack complexity and no user interaction required. Despite its severity, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.25.3CPE matchmatch criteria
cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*
21CPE matchmatch criteria
cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:*
22CPE matchmatch criteria
cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*
23CPE matchmatch criteria
cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.5HIGH

CVSS:3.0/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
3.0

Exploit Intelligence

EPSS Score
2.87%
Probability of exploitation in next 30 days
EPSS Percentile
85.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0287 is in the 74th percentile among its peer group of 51,551 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

lists.fedoraproject.org / pipermail/package-announce/2015-November/170961.html
Issue TrackingThird Party Advisory
lists.fedoraproject.org / pipermail/package-announce/2015-November/170979.html
Issue TrackingThird Party Advisory
lists.fedoraproject.org / pipermail/package-announce/2015-November/171007.html
Issue TrackingThird Party Advisory
bugzilla.redhat.com / show_bug.cgi
Issue TrackingThird Party Advisory
lists.wikimedia.org / pipermail/mediawiki-announce/2015-October/000182.html
Issue TrackingThird Party Advisory
phabricator.wikimedia.org / T103022
Issue TrackingPatchThird Party Advisory
openwall.com / lists/oss-security/2015/10/29/14
Issue TrackingMailing ListThird Party Advisory
securityfocus.com / bid/77379
Third Party AdvisoryVDB Entry
securitytracker.com / id/1034028
Third Party AdvisoryVDB Entry