PT-2024-13887 · Laf · Laf

Dvkunion · Published 2024-01-03 · Updated 2024-01-11 · CVE-2023-50253

Positive Technologies (AI Summary)

CVSS v3.1

9.6

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Laf versions 1.0.0-beta.13 and prior

Description Laf is a cloud development platform that uses communication with k8s to quickly retrieve logs from the container without the need for additional storage. However, the interface does not verify the permissions of the pod, which allows authenticated users to obtain any pod logs under the same namespace through this method, thereby obtaining sensitive information printed in the logs.

Recommendations For versions 1.0.0-beta.13 and prior, as a temporary workaround, consider restricting access to the log retrieval interface to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Information Disclosure

Insertion into Log File

Weakness Enumeration

CWE-200

CWE-532

Related Identifiers

CVE-2023-50253

GHSA-G9C8-WH35-G75F

Affected Products

Laf

References · 8

• 🔥 https://github.com/labring/laf/security/advisories/GHSA-g9c8-wh35-g75f · Exploit
• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/50xxx/CVE-2023-50253.json · Exploit
• https://osv.dev/vulnerability/CVE-2023-50253 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-50253 · Security Note
• https://github.com/labring/laf/pull/1468 · Note
• https://t.me/cibsecurity/74333 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1742632699594936825 · Twitter Post
• https://twitter.com/CVEnew/status/1742589749250986115 · Twitter Post