Medium severity · published Aug 31, 2023
CVE-2023-4650
Improper Access Control in instantsoft/icms2
4.7
CVSS
0.5%
EPSS
No
On KEV
Description
Improper Access Control in GitHub repository instantsoft/icms2 prior to 2.16.1-git.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 45% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IN
instantsoft/icms2 · instantsoft
before 2.16.1-git · source: vendor
IN
Instantcms · Instantcms
before 2.16.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-4650
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-4650
Patch
https://github.com/instantsoft/icms2/commit/78ff8ca066e86a65ff35470b5622be3aa7d2f928
Exploit
https://huntr.dev/bounties/d92e8985-9d9d-4a62-92e8-ada014ee3b17
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