High severity · published Mar 23, 2023
CVE-2023-28758
An issue was discovered in Veritas NetBackup before 8.3.0.2
7.1
CVSS
0.2%
EPSS
No
On KEV
Description
An issue was discovered in Veritas NetBackup before 8.3.0.2. BPCD allows an unprivileged user to specify a log file path when executing a NetBackup command. This can be used to overwrite existing NetBackup log files.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 4% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NE
NetBackup · Veritas
before 8.3.0.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-28758
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-28758
Vendor Advisory
https://www.veritas.com/content/support/en_US/security/VTS23-003
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