PT-2023-6874 · Comos · Comos

Published 2023-11-14 · Updated 2023-11-17 · CVE-2023-43503

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions COMOS versions prior to V10.4.4

Description The issue is related to the transmission of credentials in unencrypted form, potentially allowing a remote attacker to access configuration data. The caching system in the affected application leaks sensitive information, such as user and project information, in cleartext via UDP.

Recommendations For versions prior to V10.4.4, update to version V10.4.4 or later to resolve the issue. As a temporary workaround, consider restricting access to the caching system to minimize the risk of exploitation. Avoid using the caching system via UDP until the issue is resolved.

Fix

Cleartext Transmission of Sensitive Information

Weakness Enumeration

CWE-319

Related Identifiers

BDU:2023-07889

CVE-2023-43503

Affected Products

Comos

References · 7

• https://bdu.fstec.ru/vul/2023-07889 · Security Note
• https://cert-portal.siemens.com/productcert/pdf/ssa-137900.pdf · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-43503 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-43503 · Security Note
• https://twitter.com/VulmonFeeds/status/1724424996229914788 · Twitter Post
• https://cert-portal.siemens.com/productcert/html/ssa-137900.html · Note
• https://twitter.com/CVEnew/status/1724387638155559095 · Twitter Post