cvedb.io
CVE-2018-16588
HIGH · CVSS 7.8
EPSS exploitation probability: 0%
Published 2018-09-26T22:29:00.997 · Last modified 2026-06-17T01:44:30.713

Summary

Privilege escalation can occur in the SUSE useradd.c code in useradd, as distributed in the SUSE shadow package through 4.2.1-27.9.1 for SUSE Linux Enterprise 12 (SLE-12) and through 4.5-5.39 for SUSE Linux Enterprise 15 (SLE-15). Non-existing intermediate directories are created with mode 0777 during user creation. Given that they are world-writable, local attackers might use this for privilege escalation and other unspecified attacks. NOTE: this would affect non-SUSE users who took useradd.c code from a 2014-04-02 upstream pull request; however, no non-SUSE distribution is known to be affected.

Affected products

suse — shadow

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.