CVE-2010-5190

The Active Content Transformation functionality in Blue Coat ProxySG before SGOS 4.3.4.2, 5.x before SGOS 5.4.5.1, 5.5 before SGOS 5.5.4.1, and 6.x before SGOS 6.1.2.1 allows remote attackers to bypass JavaScript detection via HTML entities.

Published: 2012-08-26 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2010-5190 is rated Moderate Risk (45.6/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.43%). EPSS rose +1.27% over the last day, indicating growing attacker interest. Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2010-5190

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.16% 1.43% +1.27%
2 2025-08-12 0.40% 0.16% -0.24%
3 2025-03-30 — 0.40% —

Full EPSS history (11 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2010-5190

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:N/I:P/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2010-5190

Affected software / configurations for CVE-2010-5190

Vendor Product Version Raw CPE
bluecoat sgos <= 4.3.4 cpe:2.3:o:bluecoat:sgos:*:*:*:*:*:*:*:*
bluecoat sgos 3.2.6 cpe:2.3:o:bluecoat:sgos:3.2.6:*:*:*:*:*:*:*
bluecoat sgos 4.1.2.1 cpe:2.3:o:bluecoat:sgos:4.1.2.1:*:*:*:*:*:*:*
bluecoat sgos 4.2.1.2 cpe:2.3:o:bluecoat:sgos:4.2.1.2:*:*:*:*:*:*:*
bluecoat sgos 4.2.1.6 cpe:2.3:o:bluecoat:sgos:4.2.1.6:*:*:*:*:*:*:*
bluecoat sgos 4.2.2 cpe:2.3:o:bluecoat:sgos:4.2.2:*:*:*:*:*:*:*
bluecoat sgos 4.2.2.1 cpe:2.3:o:bluecoat:sgos:4.2.2.1:*:*:*:*:*:*:*
bluecoat sgos 4.2.2.2 cpe:2.3:o:bluecoat:sgos:4.2.2.2:*:*:*:*:*:*:*
bluecoat sgos 4.2.3 cpe:2.3:o:bluecoat:sgos:4.2.3:*:*:*:*:*:*:*
bluecoat sgos 4.2.3.4 cpe:2.3:o:bluecoat:sgos:4.2.3.4:*:*:*:*:*:*:*
bluecoat sgos 4.2.3.7 cpe:2.3:o:bluecoat:sgos:4.2.3.7:*:*:*:*:*:*:*
bluecoat sgos 4.2.3.12 cpe:2.3:o:bluecoat:sgos:4.2.3.12:*:*:*:*:*:*:*
bluecoat sgos 4.2.3.21 cpe:2.3:o:bluecoat:sgos:4.2.3.21:*:*:*:*:*:*:*
bluecoat sgos 4.2.3.26 cpe:2.3:o:bluecoat:sgos:4.2.3.26:*:*:*:*:*:*:*
bluecoat sgos 4.2.4.1 cpe:2.3:o:bluecoat:sgos:4.2.4.1:*:*:*:*:*:*:*
bluecoat sgos 4.2.5 cpe:2.3:o:bluecoat:sgos:4.2.5:*:*:*:*:*:*:*
bluecoat sgos 4.2.5.1 cpe:2.3:o:bluecoat:sgos:4.2.5.1:*:*:*:*:*:*:*
bluecoat sgos 4.2.6 cpe:2.3:o:bluecoat:sgos:4.2.6:*:*:*:*:*:*:*
bluecoat sgos 4.2.6.1 cpe:2.3:o:bluecoat:sgos:4.2.6.1:*:*:*:*:*:*:*
bluecoat sgos 4.2.6.4 cpe:2.3:o:bluecoat:sgos:4.2.6.4:*:*:*:*:*:*:*
bluecoat sgos 4.2.7.1 cpe:2.3:o:bluecoat:sgos:4.2.7.1:*:*:*:*:*:*:*
bluecoat sgos 5.2.2.4 cpe:2.3:o:bluecoat:sgos:5.2.2.4:*:*:*:*:*:*:*
bluecoat sgos 5.4.5 cpe:2.3:o:bluecoat:sgos:5.4.5:*:*:*:*:*:*:*
bluecoat sgos 5.5.4 cpe:2.3:o:bluecoat:sgos:5.5.4:*:*:*:*:*:*:*
bluecoat sgos 6.1.2 cpe:2.3:o:bluecoat:sgos:6.1.2:*:*:*:*:*:*:*
bluecoat proxysg — cpe:2.3:h:bluecoat:proxysg:*:*:*:*:*:*:*:*
bluecoat proxysg_sg210-10 — cpe:2.3:h:bluecoat:proxysg_sg210-10:-:-:acceleration:*:*:*:*:*
bluecoat proxysg_sg210-10 — cpe:2.3:h:bluecoat:proxysg_sg210-10:-:-:full_proxy:*:*:*:*:*
bluecoat proxysg_sg210-25 — cpe:2.3:h:bluecoat:proxysg_sg210-25:-:-:acceleration:*:*:*:*:*
bluecoat proxysg_sg210-25 — cpe:2.3:h:bluecoat:proxysg_sg210-25:-:-:full_proxy:*:*:*:*:*
bluecoat proxysg_sg210-5 — cpe:2.3:h:bluecoat:proxysg_sg210-5:-:-:acceleration:*:*:*:*:*
bluecoat proxysg_sg210-5 — cpe:2.3:h:bluecoat:proxysg_sg210-5:-:-:full_proxy:*:*:*:*:*
bluecoat proxysg_sg510-10 — cpe:2.3:h:bluecoat:proxysg_sg510-10:-:-:acceleration:*:*:*:*:*
bluecoat proxysg_sg510-10 — cpe:2.3:h:bluecoat:proxysg_sg510-10:-:-:full_proxy:*:*:*:*:*
bluecoat proxysg_sg510-20 — cpe:2.3:h:bluecoat:proxysg_sg510-20:-:-:acceleration:*:*:*:*:*
bluecoat proxysg_sg510-20 — cpe:2.3:h:bluecoat:proxysg_sg510-20:-:-:full_proxy:*:*:*:*:*
bluecoat proxysg_sg510-25 — cpe:2.3:h:bluecoat:proxysg_sg510-25:-:-:acceleration:*:*:*:*:*
bluecoat proxysg_sg510-25 — cpe:2.3:h:bluecoat:proxysg_sg510-25:-:-:full_proxy:*:*:*:*:*
bluecoat proxysg_sg510-5 — cpe:2.3:h:bluecoat:proxysg_sg510-5:-:-:full_proxy:*:*:*:*:*
bluecoat proxysg_sg810-10 — cpe:2.3:h:bluecoat:proxysg_sg810-10:-:-:acceleration:*:*:*:*:*
bluecoat proxysg_sg810-10 — cpe:2.3:h:bluecoat:proxysg_sg810-10:-:-:full_proxy:*:*:*:*:*
bluecoat proxysg_sg810-20 — cpe:2.3:h:bluecoat:proxysg_sg810-20:-:-:acceleration:*:*:*:*:*
bluecoat proxysg_sg810-20 — cpe:2.3:h:bluecoat:proxysg_sg810-20:-:-:full_proxy:*:*:*:*:*
bluecoat proxysg_sg810-25 — cpe:2.3:h:bluecoat:proxysg_sg810-25:-:-:acceleration:*:*:*:*:*
bluecoat proxysg_sg810-25 — cpe:2.3:h:bluecoat:proxysg_sg810-25:-:-:full_proxy:*:*:*:*:*
bluecoat proxysg_sg810-5 — cpe:2.3:h:bluecoat:proxysg_sg810-5:-:-:full_proxy:*:*:*:*:*
bluecoat proxysg_sg9000-10 — cpe:2.3:h:bluecoat:proxysg_sg9000-10:-:-:acceleration:*:*:*:*:*
bluecoat proxysg_sg9000-10 — cpe:2.3:h:bluecoat:proxysg_sg9000-10:-:-:full_proxy:*:*:*:*:*
bluecoat proxysg_sg9000-20 — cpe:2.3:h:bluecoat:proxysg_sg9000-20:-:-:acceleration:*:*:*:*:*
bluecoat proxysg_sg9000-20 — cpe:2.3:h:bluecoat:proxysg_sg9000-20:-:-:full_proxy:*:*:*:*:*
bluecoat proxysg_sg9000-5 — cpe:2.3:h:bluecoat:proxysg_sg9000-5:-:-:acceleration:*:*:*:*:*
bluecoat proxysg_sg9000-5 — cpe:2.3:h:bluecoat:proxysg_sg9000-5:-:-:full_proxy:*:*:*:*:*

References for CVE-2010-5190

cvelogic Threat Intelligence