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26 vulnerabilities found for central_authentication_service by apereo
CVE-2025-3986 (GCVE-0-2025-3986)
Vulnerability from nvd – Published: 2025-04-27 21:00 – Updated: 2025-04-28 17:38
VLAI
Title
Apereo CAS CasConfigurationMetadataServerController.java redos
Summary
A vulnerability was found in Apereo CAS 5.2.6. It has been declared as problematic. This vulnerability affects unknown code of the file cas-5.2.6\core\cas-server-core-configuration-metadata-repository\src\main\java\org\apereo\cas\metadata\rest\CasConfigurationMetadataServerController.java. The manipulation of the argument Name leads to inefficient regular expression complexity. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
4.3 (Medium)
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.306322 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.306322 | signaturepermissions-required |
| https://vuldb.com/?submit.557473 | third-party-advisory |
| https://wx.mail.qq.com/s?k=rk-m8GwRMVMcOjBY1a | exploit |
Credits
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CVE-2025-3985 (GCVE-0-2025-3985)
Vulnerability from nvd – Published: 2025-04-27 20:31 – Updated: 2025-04-28 18:09
VLAI
Title
Apereo CAS ResponseEntity redos
Summary
A vulnerability was found in Apereo CAS 5.2.6. It has been classified as problematic. This affects the function ResponseEntity of the file cas-5.2.6\webapp-mgmt\cas-management-webapp-support\src\main\java\org\apereo\cas\mgmt\services\web\ManageRegisteredServicesMultiActionController.java. The manipulation of the argument Query leads to inefficient regular expression complexity. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.306321 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.306321 | signaturepermissions-required |
| https://vuldb.com/?submit.557110 | third-party-advisory |
| https://wx.mail.qq.com/s?k=lzDuxVkSRXUZ0bwZEG | exploit |
Credits
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CVE-2025-3984 (GCVE-0-2025-3984)
Vulnerability from nvd – Published: 2025-04-27 20:00 – Updated: 2025-04-28 18:09
VLAI
Title
Apereo CAS Groovy Code RegisteredServiceSimpleFormController.java saveService code injection
Summary
A vulnerability was found in Apereo CAS 5.2.6 and classified as critical. Affected by this issue is the function saveService of the file cas-5.2.6\webapp-mgmt\cas-management-webapp-support\src\main\java\org\apereo\cas\mgmt\services\web\RegisteredServiceSimpleFormController.java of the component Groovy Code Handler. The manipulation leads to code injection. The attack may be launched remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.306320 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.306320 | signaturepermissions-required |
| https://vuldb.com/?submit.557100 | third-party-advisory |
| https://wx.mail.qq.com/s?k=ilW4ixcMaVgGU49Dij | exploit |
Credits
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CVE-2024-11209 (GCVE-0-2024-11209)
Vulnerability from nvd – Published: 2024-11-14 13:31 – Updated: 2024-11-14 14:29
VLAI
Title
Apereo CAS 2FA login improper authentication
Summary
A vulnerability was found in Apereo CAS 6.6. It has been classified as critical. This affects an unknown part of the file /login?service of the component 2FA. The manipulation leads to improper authentication. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
6.3 (Medium)
6.3 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-287 - Improper Authentication
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.284523 | vdb-entry |
| https://vuldb.com/?ctiid.284523 | signaturepermissions-required |
| https://vuldb.com/?submit.437238 | third-party-advisory |
| https://gist.github.com/0xArthurSouza/281e8ea8a79… | exploit |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Apereo | CAS |
Affected:
6.6
|
|
| apereo | cas_server |
Affected:
6.6
cpe:2.3:a:apereo:cas_server:*:*:*:*:*:*:*:* |
Credits
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},
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}
],
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CVE-2024-11208 (GCVE-0-2024-11208)
Vulnerability from nvd – Published: 2024-11-14 13:31 – Updated: 2024-11-14 14:31
VLAI
Title
Apereo CAS login session expiration
Summary
A vulnerability was found in Apereo CAS 6.6 and classified as problematic. Affected by this issue is some unknown functionality of the file /login?service. The manipulation leads to session expiration. The attack may be launched remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-613 - Session Expiration
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.284522 | vdb-entry |
| https://vuldb.com/?ctiid.284522 | signaturepermissions-required |
| https://vuldb.com/?submit.437211 | third-party-advisory |
| https://gist.github.com/0xArthurSouza/ce3b89887b0… | related |
| https://ibb.co/1LxSK2k | exploit |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Apereo | CAS |
Affected:
6.6
|
|
| apereo | cas_server |
Affected:
6.6
cpe:2.3:a:apereo:cas_server:*:*:*:*:*:*:*:* |
Credits
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{
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},
{
"lang": "de",
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}
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CVE-2024-11207 (GCVE-0-2024-11207)
Vulnerability from nvd – Published: 2024-11-14 12:31 – Updated: 2024-11-14 19:32
VLAI
Title
Apereo CAS login redirect
Summary
A vulnerability has been found in Apereo CAS 6.6 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file /login. The manipulation of the argument redirect_uri leads to open redirect. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
4.3 (Medium)
4.3 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-601 - Open Redirect
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.284521 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.284521 | signaturepermissions-required |
| https://vuldb.com/?submit.437207 | third-party-advisory |
| https://gist.github.com/0xArthurSouza/68295d8fa20… | exploit |
Impacted products
Credits
{
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"adp": [
{
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{
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],
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"vendor": "apereo",
"versions": [
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}
]
}
],
"metrics": [
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],
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"timestamp": "2024-11-14T18:46:20.660109Z",
"version": "2.0.3"
},
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}
}
],
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"vendor": "Apereo",
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},
{
"lang": "de",
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}
],
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CVE-2024-4399 (GCVE-0-2024-4399)
Vulnerability from nvd – Published: 2024-05-23 06:00 – Updated: 2024-08-01 20:40
VLAI
Title
CAS <= 1.0.0 - Unauthenticated SSRF
Summary
The does not validate a parameter before making a request to it, which could allow unauthenticated users to perform SSRF attack
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://wpscan.com/vulnerability/0690327e-da60-4d… | exploitvdb-entrytechnical-description |
Impacted products
Credits
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"product": "cas",
"vendor": "jenkins",
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"version": "0",
"versionType": "custom"
}
]
}
],
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"baseScore": 9.1,
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"scope": "UNCHANGED",
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"version": "3.1"
}
},
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],
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},
"title": "CISA ADP Vulnrichment"
},
{
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"x_transferred"
],
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}
],
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}
],
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"vendor": "Unknown",
"versions": [
{
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"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Aly Khaled Aly Abd Al-aal"
},
{
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"type": "coordinator",
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}
],
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}
],
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}
]
}
],
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],
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},
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"x_generator": {
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}
}
},
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CVE-2023-4612 (GCVE-0-2023-4612)
Vulnerability from nvd – Published: 2023-11-09 13:41 – Updated: 2025-02-26 21:25
VLAI
Title
MFA bypass in Apereo CAS
Summary
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.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-302 - Authentication Bypass by Assumed-Immutable Data
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://cert.pl/posts/2023/11/CVE-2023-4612/ | third-party-advisory |
| https://cert.pl/en/posts/2023/11/CVE-2023-4612/ | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Apereo Foundation | CAS |
Affected:
0 , ≤ 7.0.0-RC7
(custom)
|
Date Public
2023-11-09 14:00
Credits
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CVE-2023-28857 (GCVE-0-2023-28857)
Vulnerability from nvd – Published: 2023-06-27 17:10 – Updated: 2024-11-27 19:03
VLAI
Title
LDAP password leak in Apereo CAS - GHSL-2023-009
Summary
Apereo CAS is an open source multilingual single sign-on solution for the web. Apereo CAS can be configured to use authentication based on client X509 certificates. These certificates can be provided via TLS handshake or a special HTTP header, such as “ssl_client_cert”. When checking the validity of the provided client certificate, X509CredentialsAuthenticationHandler performs check that this certificate is not revoked. To do so, it fetches URLs provided in the “CRL Distribution Points” extension of the certificate, which are taken from the certificate itself and therefore can be controlled by a malicious user. If the CAS server is configured to use an LDAP server for x509 authentication with a password, for example by setting a “cas.authn.x509.ldap.ldap-url” and “cas.authn.x509.ldap.bind-credential” properties, X509CredentialsAuthenticationHandler fetches revocation URLs from the certificate, which can be LDAP urls. When making requests to this LDAP urls, Apereo CAS uses the same password as for initially configured LDAP server, which can lead to a password leak. An unauthenticated user can leak the password used to LDAP connection configured on server. This issue has been addressed in version 6.6.6. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Severity
4 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://securitylab.github.com/advisories/GHSL-20… | x_refsource_CONFIRM |
| https://apereo.github.io/2023/02/20/x509-vuln/ | x_refsource_MISC |
| https://github.com/apereo/cas/releases/tag/v6.6.6 | x_refsource_MISC |
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CVE-2021-42567 (GCVE-0-2021-42567)
Vulnerability from nvd – Published: 2021-12-07 21:10 – Updated: 2024-08-04 03:38
VLAI
Shadowserver
Summary
Apereo CAS through 6.4.1 allows XSS via POST requests sent to the REST API endpoints.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/apereo/cas/releases | x_refsource_MISC |
| https://apereo.github.io/2021/10/18/restvuln/ | x_refsource_CONFIRM |
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CVE-2020-27178 (GCVE-0-2020-27178)
Vulnerability from nvd – Published: 2020-10-16 15:22 – Updated: 2024-08-04 16:11
VLAI
Summary
Apereo CAS 5.3.x before 5.3.16, 6.x before 6.1.7.2, 6.2.x before 6.2.4, and 6.3.x before 6.3.0-RC4 mishandles secret keys with Google Authenticator for multifactor authentication.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://apereo.github.io/2020/10/14/gauthvuln/ | x_refsource_MISC |
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CVE-2019-10754 (GCVE-0-2019-10754)
Vulnerability from nvd – Published: 2019-09-23 22:09 – Updated: 2024-08-04 22:32
VLAI
Summary
Multiple classes used within Apereo CAS before release 6.1.0-RC5 makes use of apache commons-lang3 RandomStringUtils for token and ID generation which makes them predictable due to RandomStringUtils PRNG's algorithm not being cryptographically strong.
Severity
No CVSS data available.
CWE
- Insecure Randomness
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467406 | x_refsource_MISC |
| https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467402 | x_refsource_MISC |
| https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467404 | x_refsource_MISC |
| https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468869 | x_refsource_MISC |
| https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468868 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Apereo CAS |
Affected:
All versions prior to version 6.1.0-RC5
|
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CVE-2015-1169 (GCVE-0-2015-1169)
Vulnerability from nvd – Published: 2015-02-10 20:00 – Updated: 2024-08-06 04:33
VLAI
Summary
Apereo Central Authentication Service (CAS) Server before 3.5.3 allows remote attackers to conduct LDAP injection attacks via a crafted username, as demonstrated by using a wildcard and a valid password to bypass LDAP authentication.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
5 references
| URL | Tags |
|---|---|
| http://seclists.org/fulldisclosure/2015/Jan/87 | mailing-listx_refsource_FULLDISC |
| https://github.com/Jasig/cas/pull/411 | x_refsource_CONFIRM |
| http://packetstormsecurity.com/files/130053/CAS-S… | x_refsource_MISC |
| https://issues.jasig.org/browse/CAS-1429 | x_refsource_CONFIRM |
| https://github.com/Jasig/cas/commit/7de61b4c6244a… | x_refsource_CONFIRM |
Date Public
2014-07-15 00:00
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CVE-2025-3986 (GCVE-0-2025-3986)
Vulnerability from cvelistv5 – Published: 2025-04-27 21:00 – Updated: 2025-04-28 17:38
VLAI
Title
Apereo CAS CasConfigurationMetadataServerController.java redos
Summary
A vulnerability was found in Apereo CAS 5.2.6. It has been declared as problematic. This vulnerability affects unknown code of the file cas-5.2.6\core\cas-server-core-configuration-metadata-repository\src\main\java\org\apereo\cas\metadata\rest\CasConfigurationMetadataServerController.java. The manipulation of the argument Name leads to inefficient regular expression complexity. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
4.3 (Medium)
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.306322 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.306322 | signaturepermissions-required |
| https://vuldb.com/?submit.557473 | third-party-advisory |
| https://wx.mail.qq.com/s?k=rk-m8GwRMVMcOjBY1a | exploit |
Credits
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CVE-2025-3985 (GCVE-0-2025-3985)
Vulnerability from cvelistv5 – Published: 2025-04-27 20:31 – Updated: 2025-04-28 18:09
VLAI
Title
Apereo CAS ResponseEntity redos
Summary
A vulnerability was found in Apereo CAS 5.2.6. It has been classified as problematic. This affects the function ResponseEntity of the file cas-5.2.6\webapp-mgmt\cas-management-webapp-support\src\main\java\org\apereo\cas\mgmt\services\web\ManageRegisteredServicesMultiActionController.java. The manipulation of the argument Query leads to inefficient regular expression complexity. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.306321 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.306321 | signaturepermissions-required |
| https://vuldb.com/?submit.557110 | third-party-advisory |
| https://wx.mail.qq.com/s?k=lzDuxVkSRXUZ0bwZEG | exploit |
Credits
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}
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CVE-2025-3984 (GCVE-0-2025-3984)
Vulnerability from cvelistv5 – Published: 2025-04-27 20:00 – Updated: 2025-04-28 18:09
VLAI
Title
Apereo CAS Groovy Code RegisteredServiceSimpleFormController.java saveService code injection
Summary
A vulnerability was found in Apereo CAS 5.2.6 and classified as critical. Affected by this issue is the function saveService of the file cas-5.2.6\webapp-mgmt\cas-management-webapp-support\src\main\java\org\apereo\cas\mgmt\services\web\RegisteredServiceSimpleFormController.java of the component Groovy Code Handler. The manipulation leads to code injection. The attack may be launched remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.306320 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.306320 | signaturepermissions-required |
| https://vuldb.com/?submit.557100 | third-party-advisory |
| https://wx.mail.qq.com/s?k=ilW4ixcMaVgGU49Dij | exploit |
Credits
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CVE-2024-11209 (GCVE-0-2024-11209)
Vulnerability from cvelistv5 – Published: 2024-11-14 13:31 – Updated: 2024-11-14 14:29
VLAI
Title
Apereo CAS 2FA login improper authentication
Summary
A vulnerability was found in Apereo CAS 6.6. It has been classified as critical. This affects an unknown part of the file /login?service of the component 2FA. The manipulation leads to improper authentication. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
6.3 (Medium)
6.3 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-287 - Improper Authentication
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.284523 | vdb-entry |
| https://vuldb.com/?ctiid.284523 | signaturepermissions-required |
| https://vuldb.com/?submit.437238 | third-party-advisory |
| https://gist.github.com/0xArthurSouza/281e8ea8a79… | exploit |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Apereo | CAS |
Affected:
6.6
|
|
| apereo | cas_server |
Affected:
6.6
cpe:2.3:a:apereo:cas_server:*:*:*:*:*:*:*:* |
Credits
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CVE-2024-11208 (GCVE-0-2024-11208)
Vulnerability from cvelistv5 – Published: 2024-11-14 13:31 – Updated: 2024-11-14 14:31
VLAI
Title
Apereo CAS login session expiration
Summary
A vulnerability was found in Apereo CAS 6.6 and classified as problematic. Affected by this issue is some unknown functionality of the file /login?service. The manipulation leads to session expiration. The attack may be launched remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-613 - Session Expiration
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.284522 | vdb-entry |
| https://vuldb.com/?ctiid.284522 | signaturepermissions-required |
| https://vuldb.com/?submit.437211 | third-party-advisory |
| https://gist.github.com/0xArthurSouza/ce3b89887b0… | related |
| https://ibb.co/1LxSK2k | exploit |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Apereo | CAS |
Affected:
6.6
|
|
| apereo | cas_server |
Affected:
6.6
cpe:2.3:a:apereo:cas_server:*:*:*:*:*:*:*:* |
Credits
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CVE-2024-11207 (GCVE-0-2024-11207)
Vulnerability from cvelistv5 – Published: 2024-11-14 12:31 – Updated: 2024-11-14 19:32
VLAI
Title
Apereo CAS login redirect
Summary
A vulnerability has been found in Apereo CAS 6.6 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file /login. The manipulation of the argument redirect_uri leads to open redirect. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
4.3 (Medium)
4.3 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-601 - Open Redirect
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.284521 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.284521 | signaturepermissions-required |
| https://vuldb.com/?submit.437207 | third-party-advisory |
| https://gist.github.com/0xArthurSouza/68295d8fa20… | exploit |
Impacted products
Credits
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CVE-2024-4399 (GCVE-0-2024-4399)
Vulnerability from cvelistv5 – Published: 2024-05-23 06:00 – Updated: 2024-08-01 20:40
VLAI
Title
CAS <= 1.0.0 - Unauthenticated SSRF
Summary
The does not validate a parameter before making a request to it, which could allow unauthenticated users to perform SSRF attack
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://wpscan.com/vulnerability/0690327e-da60-4d… | exploitvdb-entrytechnical-description |
Impacted products
Credits
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CVE-2023-4612 (GCVE-0-2023-4612)
Vulnerability from cvelistv5 – Published: 2023-11-09 13:41 – Updated: 2025-02-26 21:25
VLAI
Title
MFA bypass in Apereo CAS
Summary
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.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-302 - Authentication Bypass by Assumed-Immutable Data
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://cert.pl/posts/2023/11/CVE-2023-4612/ | third-party-advisory |
| https://cert.pl/en/posts/2023/11/CVE-2023-4612/ | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Apereo Foundation | CAS |
Affected:
0 , ≤ 7.0.0-RC7
(custom)
|
Date Public
2023-11-09 14:00
Credits
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CVE-2023-28857 (GCVE-0-2023-28857)
Vulnerability from cvelistv5 – Published: 2023-06-27 17:10 – Updated: 2024-11-27 19:03
VLAI
Title
LDAP password leak in Apereo CAS - GHSL-2023-009
Summary
Apereo CAS is an open source multilingual single sign-on solution for the web. Apereo CAS can be configured to use authentication based on client X509 certificates. These certificates can be provided via TLS handshake or a special HTTP header, such as “ssl_client_cert”. When checking the validity of the provided client certificate, X509CredentialsAuthenticationHandler performs check that this certificate is not revoked. To do so, it fetches URLs provided in the “CRL Distribution Points” extension of the certificate, which are taken from the certificate itself and therefore can be controlled by a malicious user. If the CAS server is configured to use an LDAP server for x509 authentication with a password, for example by setting a “cas.authn.x509.ldap.ldap-url” and “cas.authn.x509.ldap.bind-credential” properties, X509CredentialsAuthenticationHandler fetches revocation URLs from the certificate, which can be LDAP urls. When making requests to this LDAP urls, Apereo CAS uses the same password as for initially configured LDAP server, which can lead to a password leak. An unauthenticated user can leak the password used to LDAP connection configured on server. This issue has been addressed in version 6.6.6. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Severity
4 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://securitylab.github.com/advisories/GHSL-20… | x_refsource_CONFIRM |
| https://apereo.github.io/2023/02/20/x509-vuln/ | x_refsource_MISC |
| https://github.com/apereo/cas/releases/tag/v6.6.6 | x_refsource_MISC |
Impacted products
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CVE-2021-42567 (GCVE-0-2021-42567)
Vulnerability from cvelistv5 – Published: 2021-12-07 21:10 – Updated: 2024-08-04 03:38
VLAI
Shadowserver
Summary
Apereo CAS through 6.4.1 allows XSS via POST requests sent to the REST API endpoints.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/apereo/cas/releases | x_refsource_MISC |
| https://apereo.github.io/2021/10/18/restvuln/ | x_refsource_CONFIRM |
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CVE-2020-27178 (GCVE-0-2020-27178)
Vulnerability from cvelistv5 – Published: 2020-10-16 15:22 – Updated: 2024-08-04 16:11
VLAI
Summary
Apereo CAS 5.3.x before 5.3.16, 6.x before 6.1.7.2, 6.2.x before 6.2.4, and 6.3.x before 6.3.0-RC4 mishandles secret keys with Google Authenticator for multifactor authentication.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://apereo.github.io/2020/10/14/gauthvuln/ | x_refsource_MISC |
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CVE-2019-10754 (GCVE-0-2019-10754)
Vulnerability from cvelistv5 – Published: 2019-09-23 22:09 – Updated: 2024-08-04 22:32
VLAI
Summary
Multiple classes used within Apereo CAS before release 6.1.0-RC5 makes use of apache commons-lang3 RandomStringUtils for token and ID generation which makes them predictable due to RandomStringUtils PRNG's algorithm not being cryptographically strong.
Severity
No CVSS data available.
CWE
- Insecure Randomness
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467406 | x_refsource_MISC |
| https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467402 | x_refsource_MISC |
| https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467404 | x_refsource_MISC |
| https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468869 | x_refsource_MISC |
| https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468868 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Apereo CAS |
Affected:
All versions prior to version 6.1.0-RC5
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CVE-2015-1169 (GCVE-0-2015-1169)
Vulnerability from cvelistv5 – Published: 2015-02-10 20:00 – Updated: 2024-08-06 04:33
VLAI
Summary
Apereo Central Authentication Service (CAS) Server before 3.5.3 allows remote attackers to conduct LDAP injection attacks via a crafted username, as demonstrated by using a wildcard and a valid password to bypass LDAP authentication.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
5 references
| URL | Tags |
|---|---|
| http://seclists.org/fulldisclosure/2015/Jan/87 | mailing-listx_refsource_FULLDISC |
| https://github.com/Jasig/cas/pull/411 | x_refsource_CONFIRM |
| http://packetstormsecurity.com/files/130053/CAS-S… | x_refsource_MISC |
| https://issues.jasig.org/browse/CAS-1429 | x_refsource_CONFIRM |
| https://github.com/Jasig/cas/commit/7de61b4c6244a… | x_refsource_CONFIRM |
Date Public
2014-07-15 00:00
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