CVE-2013-1648

Severity: low (CVSS 3.5 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.3% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2013-09-05 · updated 2026-06-16
Weakness: CWE-20

Description

The Subscriptions feature in Open-Xchange Server before 6.20.7 rev14, 6.22.0 before rev13, and 6.22.1 before rev14 does not properly validate the publication-source URL, which allows remote authenticated users to trigger arbitrary outbound TCP traffic via a crafted Source field, as demonstrated by (1) an ftp: URL, (2) a gopher: URL, or (3) an http://127.0.0.1/ URL, related to a "Server-side request forging (SSRF)" issue.

Affected products

Open-Xchange Server: 6.20.7, 6.22.0, 6.22.1

References

http://archives.neohapsis.com/archives/bugtraq/2013-03/0075.html
http://archives.neohapsis.com/archives/bugtraq/2013-03/0075.html

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