CVE-2012-4021 json
MosP kintai kanri before 4.1.0 does not properly perform authentication, which allows remote authenticated users to impersonate arbitrary u…
published 2012-11-08 14 y ago modified 2026-06-16 4 mo ago also EUVD-2012-3965
- cvss
- 5.5
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 66%
- public exploits
- 0
- none known
Summary
MosP kintai kanri before 4.1.0 does not properly perform authentication, which allows remote authenticated users to impersonate arbitrary user accounts, and consequently obtain sensitive information or modify settings, via unspecified vectors.
Exploit prediction
1.14% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.5 | AV:N/AC:L/Au:S/C:P/I:P/A:N |
Classification
- Weakness
-
- CWE-287 Improper Authentication
References
-
securityfocus.com
/bid/56369
vdb-entry
-
jvndb.jvn.jp
/jvndb/JVNDB-2012-000097
third-party-advisory
-
jvn.jp
/en/jp/JVN52264310/index.html
third-party-advisory
-
secunia.com
/advisories/51110
third-party-advisory
Sources
- CVE List CVE-2012-4021
- NVD CVE-2012-4021
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