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VMScore

CVE-2021-31155

Published: 27/05/2021 Updated: 12/07/2022
CVSS v2 Base Score: 7.2 | Impact Score: 10 | Exploitability Score: 3.9
CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8
VMScore: 641
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
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Vulnerability Summary

Failure to normalize the umask in please prior to 0.4 allows a local malicious user to gain full root privileges if they are allowed to execute at least one command.

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Mailing Lists

Full Disclosure: please: CVE-2021-31153,CVE-2021-31154,CVE-2021-31155: local root exploit and further security issues in sudo-like utility
<!--X-Body-Begin--> <!--X-User-Header--> oss-sec mailing list archives <!--X-User-Header-End--> <!--X-TopPNI--> By Date By Thread </form> <!--X-TopPNI-End--> <!--X-MsgBody--> <!--X-Subject-Header-Begin--> please: CVE-2021-31153,CVE-2021-31154,CVE-2021-31155: local root exploit and further security issues in sudo-like utility <!-- ...

References

CWE-732https://gitlab.com/edneville/please/-/tree/master/src/binhttps://www.openwall.com/lists/oss-security/2021/05/18/1https://nvd.nist.govhttp://seclists.org/oss-sec/2021/q2/152
VMScore
CVSSv2
CVSSv3
VMScore
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