CVE-2013-6956

Cross-site scripting (XSS) vulnerability in the Secure Access Service Web rewriting feature in Juniper Junos Pulse Secure Access Service (aka SSL VPN) with IVE OS before 7.1r17, 7.3 before 7.3r8, 7.4 before 7.4r6, and 8.0 before 8.0r1, when web rewrite is enabled, allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors.

Published: 2013-12-13 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2013-6956 is rated Low Risk (23/100): CVSS Low severity, with low exploitation likelihood (EPSS 0.21%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

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-2013-6956

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 2025-03-17 0.09% 0.21% +0.12%
2 2023-03-07 1.06% 0.09% -0.97%
3 2022-02-04 — 1.06% —

Full EPSS history (3 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2013-6956

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
2.1 2.0 LOW
AV:N/AC:H/Au:S/C:N/I:P/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:H)
Exploitation requires uncommon or highly specific conditions.
Authentication (AU:S)
A single authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
 3.9 2.9 [email protected]

Weakness enumeration for CVE-2013-6956

Affected software / configurations for CVE-2013-6956

Vendor Product Version Raw CPE
juniper ive_os 7.1 cpe:2.3:o:juniper:ive_os:7.1:*:*:*:*:*:*:*
juniper ive_os 7.3 cpe:2.3:o:juniper:ive_os:7.3:*:*:*:*:*:*:*
juniper ive_os 7.4 cpe:2.3:o:juniper:ive_os:7.4:*:*:*:*:*:*:*
juniper ive_os 8.0 cpe:2.3:o:juniper:ive_os:8.0:*:*:*:*:*:*:*

References for CVE-2013-6956

cvelogic Threat Intelligence