Information disclosure in Labring Laf
CVE-2023-50253
Laf is a cloud development platform. In the Laf version design, the log uses communication with k8s to quickly retrieve logs from the container without the need for additional storage. However, in version 1.0.0-beta.13 and prior, this 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. As of time of publication, no known patched versions exist.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.007 (52.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 53rd percentile — 52.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Labring Laf — versions <= 1.0.0-beta.13
- Laf — versions 0.1.5, 0.4.0, 0.4.1
Weakness classification (CWE)
References
- github.com/labring/laf/security/advisories/GHSA-g9c8-wh35-g75f (Exploit, Third Party Advisory)
- github.com/labring/laf/pull/1468 (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-50253?
- CVE-2023-50253 is a critical-severity vulnerability in Labring Laf, classified under Information Disclosure. CVSS score: 9.6/10. Published 2024-01-03.
- How severe is CVE-2023-50253?
- Critical severity. CVSS v3 base score is 9.6 out of 10.