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CVE-2015-0962

14
FAUCET Score

CVE-2015-0962 affects Barracuda Web Filter versions 7.x and 8.x before 8.1.0.005 when SSL Inspection is enabled. The vulnerability stems from the use of a shared root Certification Authority certificate across different customer installations. This design flaw significantly eases man-in-the-middle attacks against SSL sessions due to the certificate's inherent trust relationship. The vulnerability has a CVSS score of 4.3, indicating a medium attack complexity and potential for partial confidentiality impact, but no active exploitation, public exploit code, or significant community discussion has been observed.

Impacted Technologies

VendorProductVersion(s)CPE
7.0CPE matchmatch criteria
cpe:2.3:a:barracuda:web_filter:7.0:*:*:*:*:*:*:*
7.0.1CPE matchmatch criteria
cpe:2.3:a:barracuda:web_filter:7.0.1:*:*:*:*:*:*:*
7.1.0CPE matchmatch criteria
cpe:2.3:a:barracuda:web_filter:7.1.0:*:*:*:*:*:*:*
8.0CPE matchmatch criteria
cpe:2.3:a:barracuda:web_filter:8.0:*:*:*:*:*:*:*
8.0.002CPE matchmatch criteria
cpe:2.3:a:barracuda:web_filter:8.0.002:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

AV:N/AC:M/Au:N/C:P/I:N/A:N

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.42%
Probability of exploitation in next 30 days
EPSS Percentile
70.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0142 is in the 41st percentile among its peer group of 19,955 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, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

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

blog.barracuda.com / 2015/04/28/barracuda-delivers-updated-ssl-inspection-feature
Vendor Advisory
techlib.barracuda.com / BWF/UpdateSSLCerts
Vendor Advisory
barracuda.com / support/techalerts
Vendor Advisory
kb.cert.org / vuls/id/534407
Third Party AdvisoryUS Government Resource