CVE Catalog
CVE-1999-1388
MediumExploitation Probability (EPSS)
Low risk0.40%
31th percentile - higher than 31% of all known CVEs
Summary
The passwd program in SunOS 4.1.x allows local users to overwrite arbitrary files via a symlink attack and the -F command line argument.
Risk Assessment
An attacker could exploit this vulnerability to overwrite critical system files, potentially leading to system instability or unauthorized access.
Recommendation
It is recommended to update the system to a newer version that does not contain this vulnerability and to restrict access to the passwd program.
Original NVD description (English source)
passwd in SunOS 4.1.x allows local users to overwrite arbitrary files via a symlink attack and the -F command line argument.

