CVE-1999-1023
useradd in Solaris 7.0 does not properly interpret certain date formats as specified in the "-e" ...
useradd in Solaris 7.0 does not properly interpret certain date formats as specified in the "-e" (expiration date) argument, which could allow users to login after their accounts have expired.
Exploit likelihood
What each source reports
NVD Score used
useradd in Solaris 7.0 does not properly interpret certain date formats as specified in the "-e" (expiration date) argument, which could allow users to login after their accounts have expired.
- Record
CVE-1999-1023- CVSS 2.0
- 4.6 Medium
AV:L/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
useradd in Solaris 7.0 does not properly interpret certain date formats as specified in the "-e" (expiration date) argument, which could allow users to login after their accounts have expired.
- Record
CVE-1999-1023- Updated
- 2026-11-02
EUVDEUVD-1999-1004 No score
useradd in Solaris 7.0 does not properly interpret certain date formats as specified in the "-e" (expiration date) argument, which could allow users to login after their accounts have expired.
- Record
EUVD-1999-1004- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-mc67-m38f-vc3q No score
useradd in Solaris 7.0 does not properly interpret certain date formats as specified in the "-e" ...
useradd in Solaris 7.0 does not properly interpret certain date formats as specified in the "-e" (expiration date) argument, which could allow users to login after their accounts have expired.
- Record
GHSA-mc67-m38f-vc3q- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-1999-1023 is a medium vulnerability (CVSS 4.6) in Sun Sunos, published June 10, 1999. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.33%, the 25th percentile. No source names a fixed version.