CVE-2015-1454
HIGH · CVSS 7.1EPSS 0.7%EU EUVD
Blue Coat ProxyClient before 3.3.3.3 and 3.4.x before 3.4.4.10 and Unified Agent before 4.1.3.151952 does not properly validate certain certificates, which allows man-in-the-middle attackers to spoof ProxySG Client Managers, and consequently modify configurations and execute arbitrary software updates, via a crafted certificate.
Key facts
- CVSS score
- 7.1 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:M/Au:N/C:N/I:C/A:N- Weakness (CWE)
- CWE-310
- EPSS score
- 0.7% (53th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2015-1589)
- Published
- February 2, 2015
- NVD last modified
- June 17, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2015-1589 in the EU Vulnerability Database. Last updated in EUVD on September 16, 2024.
View on the EU Vulnerability DatabaseAffected products
- bluecoat / proxyclient
- bluecoat / unified agent
References
- http://secunia.com/advisories/62617(Third Party Advisory)
- https://bto.bluecoat.com/security-advisory/sa89(Vendor Advisory)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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