CVE-2020-18078 json
A vulnerability in /include/web_check.php of SEMCMS v3.8 allows attackers to reset the Administrator account's password.
published 2021-12-17 4 y ago modified 2026-06-17 4 mo ago also EUVD-2020-10007
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 64%
- public exploits
- 0
- none known
Summary
A vulnerability in /include/web_check.php of SEMCMS v3.8 allows attackers to reset the Administrator account's password.
Exploit prediction
1.04% chance of exploitation in the next 30 days, higher than 64% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/cve-vul/vul/blob/master/SEMCMS/back_password_reset.md referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N |
References
-
github.com
/cve-vul/vul/blob/master/SEMCMS/back_password_reset.md
exploit, third-party-advisory
Sources
- CVE List CVE-2020-18078
- NVD CVE-2020-18078
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