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CVE-2023-35789

18
FAUCET Score

CVE-2023-35789 affects the rabbitmq-c AMQP client library up to version 0.13.0, where credentials provided via command-line arguments are exposed to local attackers. This vulnerability has a CVSS score of 5.5 (Medium), indicating a low attack complexity and requiring local access, with a high potential for confidentiality impact due to credential disclosure. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 0.13.0CPE matchmatch criteria
cpe:2.3:a:rabbitmq-c_project:rabbitmq-c:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.5MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
1.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.21%
Probability of exploitation in next 30 days
EPSS Percentile
11.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0021 is in the 54th percentile among its peer group of 15,940 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (9)

github_advisorypatch availablevia nvd_reference
View patch
microsoftpatch availablevia msrc
Product: azl3 librabbitmq 0.14.0-1 on Azure Linux 3.0Fixed in: 0.14.0-1
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 8Fixed in: librabbitmq-0:0.9.0-4.el8
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 9Fixed in: librabbitmq-0:0.11.0-7.el9
View patch
ubuntupatch availablevia ubuntu_usn
Product: librabbitmq (jammy)Fixed in: 0.10.0-1ubuntu2.1
ubuntupatch availablevia ubuntu_usn
Product: librabbitmq (resolute)Fixed in: 0.15.0-1ubuntu0.26.04.1
ubuntupatch availablevia ubuntu_usn
Product: librabbitmq (noble)Fixed in: 0.11.0-1ubuntu0.1
ubuntupatch availablevia ubuntu_usn
Product: librabbitmq (questing)Fixed in: 0.15.0-1ubuntu0.25.10.1
redhatvendor investigatingvia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: librabbitmq

Vendor Advisories (3)

ubuntuUSN-8437-1

rabbitmq-c vulnerabilities

Jun 16, 2026
redhatCVE-2023-35789Moderate

rabbitmq-c/librabbitmq: Insecure credentials submission

Jun 16, 2023
microsoft2023-Jun/CVE-2023-35789Moderate

An issue was discovered in the C AMQP client library (aka rabbitmq-c) through 0.13.0 for RabbitMQ. Credentials can only be entered on the command line (e.g., for amqp-publish or amqp-consume) and are thus visible to local attackers by listing a process and its arguments.

Jun 13, 2023

References

lists.debian.org / debian-lts-announce/2025/03/msg00022.html
github.com / alanxz/rabbitmq-c/issues/575
Issue Tracking
github.com / alanxz/rabbitmq-c/pull/781
Patch