CVE-2020-18078
A vulnerability in /include/web_check.php of SEMCMS v3.8 allows attackers to reset the...
A vulnerability in /include/web_check.php of SEMCMS v3.8 allows attackers to reset the Administrator account's password.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
A vulnerability in /include/web_check.php of SEMCMS v3.8 allows attackers to reset the Administrator account's password.
- Record
CVE-2020-18078- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:P/A:N - Updated
- 2026-11-02
CVE List No score
A vulnerability in /include/web_check.php of SEMCMS v3.8 allows attackers to reset the Administrator account's password.
- Record
CVE-2020-18078- Updated
- 2026-11-02
EUVDEUVD-2020-10007 No score
A vulnerability in /include/web_check.php of SEMCMS v3.8 allows attackers to reset the Administrator account's password.
- Record
EUVD-2020-10007- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-qwpv-qx8g-5fqm No score
A vulnerability in /include/web_check.php of SEMCMS v3.8 allows attackers to reset the...
A vulnerability in /include/web_check.php of SEMCMS v3.8 allows attackers to reset the Administrator account's password.
- Record
GHSA-qwpv-qx8g-5fqm- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-18078 is a critical vulnerability (CVSS 9.8) in Sem-cms Semcms, published December 17, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.04%, the 64th percentile. No source names a fixed version.