Unscored severity · published Mar 17, 1999
CVE-1999-0420
umapfs allows local users to gain root privileges by changing their uid through a malicious mount_umap program
–
CVSS
0.4%
EPSS
No
On KEV
Description
umapfs allows local users to gain root privileges by changing their uid through a malicious mount_umap program.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 34% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
UM
Umapfs · Netbsd
All versions, or not specified · source: NVD