CVE-2015-2992

Apache Struts before 2.3.20 has a cross-site scripting (XSS) vulnerability.

Published: 2020-02-27 Last update: 2024-11-21 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2015-2992 is rated Moderate Risk (50.6/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.99%). 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-2015-2992

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 2026-03-17 1.60% 0.99% -0.60%
2 2025-12-11 1.05% 1.60% +0.54%
3 2025-07-09 — 1.05% —

Full EPSS history (10 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2015-2992

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.1 3.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:C)
Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:L)
Some sensitive info could get out, but not a total data dump.
Integrity (I:L)
Attackers could change some data, but it’s limited—not everything goes.
Availability (A:N)
Service keeps running; no real outage angle.
 2.8 2.7 [email protected]
4.3 2.0 MEDIUM
AV:N/AC:M/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:M)
Exploitation needs some favorable conditions, but not exceptional ones.
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.
 8.6 2.9 [email protected]

Weakness enumeration for CVE-2015-2992

GitHub Security Advisory for CVE-2015-2992

GHSA-265r-pp83-gww7 · Severity: medium · Ecosystem: maven — Cross-site Scripting in Apache Struts

OS Trackers for CVE-2015-2992

vendor priority summary link
redhat medium — https://access.redhat.com/security/cve/CVE-2015-2992
ubuntu low CVE-2015-2992 low priority: Ubuntu including 1 source packages (libstruts1.2-java), 4 status rows across 4 suites (precise, trusty, upstream, vivid): DNE 2, needs-triage 1, not-affected 1. https://ubuntu.com/security/CVE-2015-2992

Affected software / configurations for CVE-2015-2992

Vendor Product Version Raw CPE
apache struts >= 2.0.0, < 2.3.20 cpe:2.3:a:apache:struts:*:*:*:*:*:*:*:*

References for CVE-2015-2992

cvelogic Threat Intelligence