Auth bypass in Apolloconfig Apollo
CVE-2022-4962
A vulnerability was found in Apollo 2.0.0/2.0.1 and classified as problematic. Affected by this issue is some unknown functionality of the file /users of the component Configuration Center. The manipulation leads to improper authorization. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. VDB-250430 is the identifier assigned to this vulnerability. NOTE: The maintainer explains that user data information like user id, name, and email are not sensitive.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.005 (37.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 38th percentile — 37.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Apolloconfig Apollo — versions 2.0.0, 2.0.1
- Apollo — versions 2.0.0, 2.0.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vuldb.com/ (Permissions Required, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, Third Party Advisory)
- github.com/apolloconfig/apollo/issues/4684 (issue-tracking, Exploit, Third Party Advisory, exploit, Issue Tracking)
Frequently asked questions
- What is CVE-2022-4962?
- CVE-2022-4962 is a medium-severity vulnerability in Apolloconfig Apollo, classified under Improper Authorization. CVSS score: 4.3/10. Published 2024-01-12.
- How severe is CVE-2022-4962?
- Medium severity. CVSS v3 base score is 4.3 out of 10.
- Is CVE-2022-4962 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.