CVE-2020-23139 json
Microweber 1.1.18 is affected by broken authentication and session management.
published 2020-11-09 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-15892
- cvss
- 5.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 23%
- public exploits
- 0
- none known
Summary
Microweber 1.1.18 is affected by broken authentication and session management. Local session hijacking may occur, which could result in unauthorized access to system data or functionality, or a complete system compromise.
Exploit prediction
0.31% chance of exploitation in the next 30 days, higher than 23% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 2.1 | AV:L/AC:L/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-287 Improper Authentication
References
-
gist.github.com
/virendratiwari03/9fdebe4d0b379d1996238b535add56d6
third-party-advisory
Sources
- CVE List CVE-2020-23139
- NVD CVE-2020-23139
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.