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CVE-2013-1939

15
FAUCET Score

CVE-2013-1939 describes a path traversal vulnerability in the HTML\Browser plugin of SabreDAV (versions before 1.6.9, 1.7.x before 1.7.7, and 1.8.x before 1.8.5), particularly when used with ownCloud on Windows. This flaw allows unauthenticated remote attackers to read arbitrary files by manipulating path separators with a backslash character. The vulnerability has a CVSS score of 5.0 (medium severity) due to its network attack vector and low attack complexity, leading to potential confidentiality impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 1.6.0, < 1.6.9CPE matchmatch criteria
cpe:2.3:a:fruux:sabredav:*:*:*:*:*:*:*:*
>= 1.7.0, < 1.7.7CPE matchmatch criteria
cpe:2.3:a:fruux:sabredav:*:*:*:*:*:*:*:*
>= 1.8.0, < 1.8.5CPE matchmatch criteria
cpe:2.3:a:fruux:sabredav:*:*:*:*:*:*:*:*
>= 4.0.0, < 4.0.14CPE matchmatch criteria
cpe:2.3:a:owncloud:owncloud_server:*:*:*:*:*:*:*:*
>= 4.5.0, < 4.5.9CPE matchmatch criteria
cpe:2.3:a:owncloud:owncloud_server:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:P/I:N/A:N

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.78%
Probability of exploitation in next 30 days
EPSS Percentile
75.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0178 is in the 63rd percentile among its peer group of 23,701 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Patch Available

Vendor Patches (3)

composerpatch availablevia ghsa
Product: sabre/davFixed in: 1.7.7
composerpatch availablevia ghsa
Product: sabre/davFixed in: 1.8.5
composerpatch availablevia ghsa
Product: sabre/davFixed in: 1.6.9

Vendor Advisories (1)

composerGHSA-qg5v-jw6f-rpfjmedium

SabreDAV Directory Traversal vulnerability

May 14, 2022

References

owncloud.org / about/security/advisories/oC-SA-2013-016
Vendor Advisory
groups.google.com / forum