PT-2020-17260 · Zimbra · Zimbra Collaboration Suite Network Edition

Published 2020-12-17 · Updated 2020-12-22 · CVE-2020-35123

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Zimbra Collaboration Suite Network Edition versions prior to 9.0.0 P10 Zimbra Collaboration Suite Network Edition versions prior to 8.8.15 P17

Description The issue is related to an XXE vulnerability in the saml consumer store extension, making it vulnerable to XXE attacks.

Recommendations For versions prior to 9.0.0 P10, update to Zimbra Collaboration Suite Network edition 9.0.0 Patch 10. For versions prior to 8.8.15 P17, update to Zimbra Collaboration Suite Network edition 8.8.15 Patch 17.

Fix

XXE

Weakness Enumeration

CWE-611

Related Identifiers

CVE-2020-35123

Affected Products

Zimbra Collaboration Suite Network Edition

References · 7

• https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P10 · Vendor Advisory
• https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.15/P17 · Vendor Advisory
• https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-35123 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-35123 · Security Note
• https://t.me/cibsecurity/20970 · Telegram Post
• https://wiki.zimbra.com/wiki/Security_Center · Note