High severity · published Aug 9, 2021
CVE-2020-23148
The userLogin parameter in ldap/login.php of rConfig 3.9.5 is unsanitized, allowing attackers to perform a LDAP injection and obtain sensitive information via a crafted POST…
7.5
CVSS
1.6%
EPSS
No
On KEV
Description
The userLogin parameter in ldap/login.php of rConfig 3.9.5 is unsanitized, allowing attackers to perform a LDAP injection and obtain sensitive information via a crafted POST request.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.6% · higher than 76% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RC
Rconfig · Rconfig
3.9.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-23148
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-23148
Third Party Advisory
https://cwe.mitre.org/data/definitions/90.html
Exploit
https://github.com/rconfig/rconfig/blob/7ef8bd8d606bc10835e1b8f6f72a2048094816d3/www/ldap/authenticate.php#L34
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