Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2020-10194

cs/service/account/AutoCompleteGal.java in Zimbra zm-mailbox before 8.8.15.p8 allows authenticated users to request any GAL account. This differs from the intended behavior in which the domain of the authenticated user must match the domain of the galsync account in the request.

Security Impact Summary

This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 6.5, indicating it can be exploited remotely over the network with relatively low complexity without requiring user interaction requiring only low-level privileges . The vulnerability impacts integrity (unauthorized modifications), for affected systems. Impacting 1 product from zimbra organizations running these solutions should prioritize assessment and patching.

Historical Context

Reported in 2020, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.

Published

2020-03-20T21:15:17.047

Last Modified

2024-11-21T04:54:56.890

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

8.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-862

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	zimbra	zm-mailbox	< 8.8.15	Yes
Application	zimbra	zm-mailbox	8.8.15	Yes
Application	zimbra	zm-mailbox	8.8.15	Yes
Application	zimbra	zm-mailbox	8.8.15	Yes
Application	zimbra	zm-mailbox	8.8.15	Yes
Application	zimbra	zm-mailbox	8.8.15	Yes
Application	zimbra	zm-mailbox	8.8.15	Yes
Application	zimbra	zm-mailbox	8.8.15	Yes
Application	zimbra	zm-mailbox	8.8.15	Yes

References

https://github.com/Zimbra/zm-mailbox/commit/1df440e0efa624d1772a05fb6d397d9beb4bda1e Patch, Third Party Advisory ([email protected])
https://github.com/Zimbra/zm-mailbox/compare/8.8.15.p7...8.8.15.p8 Patch, Third Party Advisory ([email protected])
https://github.com/Zimbra/zm-mailbox/pull/1020 Patch, Third Party Advisory ([email protected])
https://github.com/Zimbra/zm-mailbox/commit/1df440e0efa624d1772a05fb6d397d9beb4bda1e Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/Zimbra/zm-mailbox/compare/8.8.15.p7...8.8.15.p8 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/Zimbra/zm-mailbox/pull/1020 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For zimbra's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.