CVE-2020-13957
CRITICAL 9.8EPSS 79.3%
Apache Solr versions 6.6.0 to 6.6.6, 7.0.0 to 7.7.3 and 8.0.0 to 8.6.2 prevents some features considered dangerous (which could be used for remote code execution) to be configured in a ConfigSet that's uploaded via API without authentication/authorization. The checks in place to prevent such features can be circumvented by using a combination of UPLOAD/CREATE actions.
- Affected
- Apache Solr
- CVSS v3.1 NVD
- 9.8 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P - EPSS
- 79.34% chance of exploitation in the next 30 days, 100th percentile
- Published
- 2020-10-13
- Updated
- 2024-08-04
Proof-of-concept exploits (2)
- redsecteam/exploit-collections0★ · 2021-08-18
- s-index/CVE-2020-139571★ · 2021-06-06
Security advisories
- https://mail-archives.us.apache.org/mod_mbox/www-announce/202010.mbox/%3CCAECwjAWCVLoVaZy…
- https://security.netapp.com/advisory/ntap-20201023-0002
- advisories/GHSA-3c7p-vv5r-cmr5