What is CVE-2023-44312?

CVE-2023-44312 is a medium-severity vulnerability in Apache Servicecomb, classified under Information Disclosure. CVSS score: 5.8/10. Published 2024-01-31.

How severe is CVE-2023-44312?

Medium severity. CVSS v3 base score is 5.8 out of 10.

Information disclosure in Apache Servicecomb

CVE-2023-44312

Exposure of Sensitive Information to an Unauthorized Actor in Apache ServiceComb Service-Center.This issue affects Apache ServiceComb Service-Center before 2.1.0 (include). Users are recommended to upgrade to version 2.2.0, which fixes the issue.

Vulnerability class: Information Disclosure

Published 2024-01-31 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.008 (55.3th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 55.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Apache Servicecomb
Apache Software Foundation Servicecomb Service-Center — versions 0

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

lists.apache.org/thread/dkvlgnrmc17qzjdy9k0cr60wpzcssk1s (vendor-advisory, Mailing List, Third Party Advisory)
www.openwall.com/lists/oss-security/2024/01/31/5 (Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2023-44312?: CVE-2023-44312 is a medium-severity vulnerability in Apache Servicecomb, classified under Information Disclosure. CVSS score: 5.8/10. Published 2024-01-31.
How severe is CVE-2023-44312?: Medium severity. CVSS v3 base score is 5.8 out of 10.