CVE-2021-40282
HighPublic PoC
Published: 09 December 2021
Published
09 December 2021
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1
8.8
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.0026
49.5th percentile
Risk Priority
18
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2021-40282 is a high-severity SQL Injection (CWE-89) vulnerability in Zzcms Zzcms. Its CVSS base score is 8.8 (High).
Operationally, ranked at the 49.5th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-27466
Vulnerability details
An SQL Injection vulnerability exists in zzcms 8.2, 8.3, 2020, abd 2021 in dl/dl_download.php. when registering ordinary users.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
zzcms
zzcms
2020, 2021, 8.2, 8.3
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.