PT-2023-7534 · Unknown · Skupper Operator

Chess Hazlett · Published 2023-09-18 · Updated 2023-12-29 · CVE-2023-5056

Positive Technologies (AI Summary)

CVSS v3.1

6.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Skupper operator (affected versions not specified)

Description A flaw in the Skupper operator may allow an authenticated attacker in an adjacent cluster to view deployments in all namespaces, permitting unauthorized access to information outside of the user's purview. The issue is related to inadequate access control, which can be exploited to gain unauthorized access to protected information.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Missing Authorization

Information Disclosure

Weakness Enumeration

CWE-862

CWE-200

Related Identifiers

BDU:2023-08588

CVE-2023-5056

Affected Products

Skupper Operator

References · 9

• https://osv.dev/vulnerability/CVE-2023-5056 · Vendor Advisory
• https://access.redhat.com/security/cve/CVE-2023-5056 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-5056 · Security Note
• https://access.redhat.com/errata/RHSA-2023:6219 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-08588 · Security Note
• https://bugzilla.redhat.com/show_bug.cgi?id=2239517 · Note
• https://github.com/skupperproject · Note
• https://vuldb.com/?id.243639 · Note
• https://access.redhat.com/security/cve/cve-2023-5056 · Note