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CVE-2021-42654

NVD CIRCL ENISA

EUVD-2021-29617 · Published May 24, 2022

SiteServer CMS < V5.1 is affected by an unrestricted upload of a file with dangerous type (getshell), which could be used to execute arbitrary code.

Technologies

Sscms Siteserver Cms

Weaknesses

CWE-434

CVSS scores

v3.19.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
v2.07.5AV:N/AC:L/Au:N/C:P/I:P/A:P

MITRE ATT&CK

Inferred

Where this vulnerability fits in an attack

ReconImpact

Initial Access Execution Stealth

T1190Exploit Public-Facing Application T1574.010Services File Permissions Weakness

References

Potentially impacted assets

See if this affects your attack surface

News

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