Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2016-6795

34
FAUCET Score

CVE-2016-6795 is a critical path traversal vulnerability affecting Apache Struts versions 2.3.x before 2.3.31 and 2.5.x before 2.5.5, specifically within the Convention plugin. This flaw allows an unauthenticated attacker to execute arbitrary code on the server by crafting a specially designed URL. With a CVSS score of 9.8 (Critical), the vulnerability is easily exploitable over the network with low attack complexity, leading to complete compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation or publicly available exploit code in Metasploit, Nuclei, or ExploitDB, the vulnerability has garnered significant community discussion and media coverage, indicating high awareness.

Impacted Technologies

VendorProductVersion(s)CPE
2.3.20CPE matchmatch criteria
cpe:2.3:a:apache:struts:2.3.20:*:*:*:*:*:*:*
2.3.20.1CPE matchmatch criteria
cpe:2.3:a:apache:struts:2.3.20.1:*:*:*:*:*:*:*
2.3.20.2CPE matchmatch criteria
cpe:2.3:a:apache:struts:2.3.20.2:*:*:*:*:*:*:*
2.3.20.3CPE matchmatch criteria
cpe:2.3:a:apache:struts:2.3.20.3:*:*:*:*:*:*:*
2.3.21CPE matchmatch criteria
cpe:2.3:a:apache:struts:2.3.21:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.8CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
8.15%
Probability of exploitation in next 30 days
EPSS Percentile
94.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0815 is in the 90th percentile among its peer group of 36,829 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

mavenpatch availablevia ghsa
Product: org.apache.struts:struts2-convention-pluginFixed in: 2.3.31
mavenpatch availablevia ghsa
Product: org.apache.struts:struts2-convention-pluginFixed in: 2.5.5

Vendor Advisories (1)

mavenGHSA-44hv-jjx7-qfjgcritical

Path Traversal in Apache Struts

May 14, 2022

References

security.netapp.com / advisory/ntap-20180629-0003
struts.apache.org / docs/s2-042.html
Vendor Advisory
securityfocus.com / bid/93773
Third Party AdvisoryVDB Entry