CVE-2023-4612

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Source
https://cve.org/CVERecord?id=CVE-2023-4612
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-4612.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-4612
Published
2023-11-09T14:15:08.183Z
Modified
2026-03-15T22:48:54.892412Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Improper Authentication vulnerability in Apereo CAS in jakarta.servlet.http.HttpServletRequest.getRemoteAddr method allows Multi-Factor Authentication bypass.This issue affects CAS: through 7.0.0-RC7. It is unknown whether in new versions the issue will be fixed. For the date of publication there is no patch, and the vendor does not treat it as a vulnerability.

References

Affected packages

Git / github.com/jasig/cas

Affected ranges

Type
GIT
Repo
https://github.com/jasig/cas
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
b1e65f89a4854e3690b68a52b0589ecbbbb1eb3f
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
3d85259c3615ba1e15ffab46757b8c3567821749
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
3a80225f39b3aec96c483ff2c3562e99ced4dcad
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
6bee8b78ed3f3360d427c79c1fd30bd5b052af11
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
436b848336145e5bc2187d39bdc4238ce506feb7
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
5d05f7f5d507502a190fc648f4ab461fc83a2440
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
d6839760db26162fbd885e45c776b88c06fe847a
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
d2930a9ee92f9530438f1887b8711a6a2a609f0d
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "7.0.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "7.0.0-rc1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "7.0.0-rc2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "7.0.0-rc3"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "7.0.0-rc4"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "7.0.0-rc5"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "7.0.0-rc6"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "7.0.0-rc7"
        }
    ]
}

Affected versions

3.*
3.4.11-RC1
6.*
6.3.0-RC1
v3.*
v3.4.11
v3.5.0
v3.5.0-RC1
v3.5.0-RC2
v3.5.1
v3.5.1-RC1
v4.*
v4.0.0-RC1
v6.*
v6.1.0-RC5
v6.1.0-RC6
v6.2.0-RC1
v6.2.0-RC2
v6.2.0-RC3
v6.2.0-RC4
v6.2.0-RC5
v6.3.0-RC2
v6.3.0-RC3
v6.3.0-RC4
v6.3.0-RC5
v6.4.0-RC1
v6.4.0-RC2
v6.4.0-RC3
v6.4.0-RC4
v6.4.0-RC5
v6.4.0-RC6
v6.5.0-RC1
v6.5.0-RC2
v6.5.0-RC3
v6.5.0-RC4
v6.5.0-RC5
v6.6.0-RC1
v6.6.0-RC2
v6.6.0-RC3
v6.6.0-RC4
v6.6.0-RC5
v7.*
v7.0.0-RC1
v7.0.0-RC2
v7.0.0-RC3
v7.0.0-RC4
v7.0.0-RC5
v7.0.0-RC6
v7.0.0-RC9

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-4612.json"