CVE-2020-23262 json
SQL injection without credentials in ming-soft MCMS
published 5y ago modified 4mo ago also GHSA-h3hw-g4hm-7gr4 , EUVD-2022-1031
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 67%
- public exploits
- 0
- none known
Summary
An issue was discovered in ming-soft MCMS v5.0, where a malicious user can exploit SQL injection without logging in through /mcms/view.do.
Patch / fix
- maven net.mingsoft:ms-mcms 5.1
Is CVE-2020-23262 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
1.16% chance of exploitation in the next 30 days, higher than 67% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- github.com https://github.com/ming-soft/MCMS/issues/45 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 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
| GitHub | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | net.mingsoft:ms-mcms | <5.1 |
5.1 |
Classification
- Weakness
-
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command
References
-
github.com
/ming-soft/MCMS/issues/45
web, exploit, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2020-23262
advisory
Sources
- CVE List CVE-2020-23262
- GitHub Advisory GHSA-h3hw-g4hm-7gr4
- NVD CVE-2020-23262
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