Medium severity · published Jul 13, 2023
CVE-2023-29456
URL validation scheme receives input from a user and then parses it to identify its various components
5.4
CVSS
0.6%
EPSS
No
On KEV
Description
URL validation scheme receives input from a user and then parses it to identify its various components. The validation scheme can ensure that all URL components comply with internet standards.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 46% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FR
Frontend · Zabbix
4.0.0 through 4.0.46; 5.0.0 through 5.0.35; 6.0.0 through 6.0.18; 6.4.0 through 6.4.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-29456
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-29456
lists.debian.org
https://lists.debian.org/debian-lts-announce/2023/08/msg00027.html
Patch
https://support.zabbix.com/browse/ZBX-22987
lists.debian.org
https://lists.debian.org/debian-lts-announce/2024/10/msg00000.html
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