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CVE-2013-7091

86
FAUCET Score

CVE-2013-7091 is a directory traversal vulnerability affecting Zimbra Collaboration Suite versions 7.2.2 and 8.0.2. This flaw allows remote attackers to read arbitrary files by manipulating the skin parameter in specific JavaScript files. While the direct impact is information disclosure, it can be escalated to arbitrary code execution by obtaining LDAP credentials and accessing the service/admin/soap API. The vulnerability has a CVSS score of 5.0 and an exceptionally high EPSS score of 0.93748, indicating a significant likelihood of exploitation. Multiple public exploits exist, including Metasploit modules and Nuclei templates, and it has garnered community discussion and media coverage, suggesting active awareness and potential exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
6.0.0CPE matchmatch criteria
cpe:2.3:a:synacor:zimbra_collaboration_suite:6.0.0:*:*:*:*:*:*:*
6.0.1CPE matchmatch criteria
cpe:2.3:a:synacor:zimbra_collaboration_suite:6.0.1:*:*:*:*:*:*:*
6.0.2CPE matchmatch criteria
cpe:2.3:a:synacor:zimbra_collaboration_suite:6.0.2:*:*:*:*:*:*:*
6.0.3CPE matchmatch criteria
cpe:2.3:a:synacor:zimbra_collaboration_suite:6.0.3:*:*:*:*:*:*:*
6.0.4CPE matchmatch criteria
cpe:2.3:a:synacor:zimbra_collaboration_suite:6.0.4:*:*:*:*:*:*:*

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
86.20%
Probability of exploitation in next 30 days
EPSS Percentile
99.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Metasploit: Zimbra Collaboration Server LFI · Dec 6, 2013
Nuclei: CVE-2013-7091 · Jan 21, 2022
ExploitDB: EDB-30472 · Dec 24, 2013
This CVE's current EPSS score of 0.8620 is in the 100th percentile among its peer group of 23,723 CVEs.

Social Chatter

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

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 (1)

wagopatch availablevia llm_extracted
Fixed in: ['6.0.16_Patch', '7.1.1_Patch6', '7.1.3_Patch3', '7.2.2_Patch2', '7.2.3', '8.0.2_Patch', '8.0.3']

Vendor Advisories (1)

wagollm-wago-6244fad18e48a255CRITICAL

Local file inclusion via skin/branding feature

References

osvdb.org / 100747
packetstormsecurity.com / files/124321
exchange.xforce.ibmcloud.com / vulnerabilities/89527
exploit-db.com / exploits/30085
Exploit
exploit-db.com / exploits/30472
securityfocus.com / bid/64149