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Apereo

Records48All Threatist records
Exploited (KEV)0None in CISA KEV
CVSS critical8CVSS 9.0–10.0
CVSS high17CVSS 7.0–8.9

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Apereo records in CISA KEV

No Apereo vulnerabilities are listed in CISA KEV.

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48 records

Priority HIGH 81

Apereo CAS 7.3.0 before 8.0.0-RC6 contains a cryptographic vulnerability that allows remote unauthenticated attackers to recover plaintext conversation state by exploiting AES-GCM initialization vector reuse across the s…

CVSS 4.0CRITICAL 9.3 Network No auth No interaction EPSS 0.00548 Published 2026-07-02 Fixed in 8.0.0-RC6 CWE-323
Priority HIGH 81

Xerte Online Toolkits versions 3.14 and earlier contain an unauthenticated arbitrary file upload vulnerability in the template import functionality that allows remote attackers to execute arbitrary code by uploading a cr…

CVSS 4.0CRITICAL 9.3 Network No auth No interaction EPSS 0.01538 Published 2026-03-20 No fix listed CWE-306
Priority HIGH 66

Apereo CAS is an open source multilingual single sign-on solution for the web.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00503 Published 2023-06-27 Fixed in 6.5.9.1, 6.6.6 CWE-200
TI-2024-10382 CVE-2024-11208 · GHSA-cwh2-rj8j-gm58

Apereo CAS login session expiration

Priority MEDIUM 61

A vulnerability was found in Apereo CAS 6.6 and classified as problematic.

CVSS 4.0MEDIUM 6.3 Network No auth No interaction EPSS 0.00751 Published 2024-11-14 No fix listed CWE-613
TI-2024-10383 CVE-2024-11209 · GHSA-w337-q6fh-r4gh

Apereo CAS 2FA login improper authentication

Priority MEDIUM 57

A vulnerability was found in Apereo CAS 6.6.

CVSS 4.0MEDIUM 5.3 Network Low privileges No interaction EPSS 0.0062 Published 2024-11-14 No fix listed CWE-287
TI-2024-10381 CVE-2024-11207 · GHSA-f6hj-xq5g-h43f

Apereo CAS login redirect

Priority MEDIUM 57

A vulnerability has been found in Apereo CAS 6.6 and classified as problematic.

CVSS 4.0MEDIUM 5.3 Network Low privileges No interaction EPSS 0.0038 Published 2024-11-14 No fix listed CWE-601
TI-2024-04097 CVE-2024-4399 · GHSA-q6fh-vc2v-h383

CAS <= 1.0.0 - Unauthenticated SSRF

Priority MEDIUM 51

The does not validate a parameter before making a request to it, which could allow unauthenticated users to perform SSRF attack

CVSS 3.1CRITICAL 9.1 Network No auth No interaction EPSS 0.01821 Published 2024-05-23 No fix listed CWE-918
Priority MEDIUM 51

A URL parameter injection vulnerability was found in the back-channel ticket validation step of the CAS protocol in Jasig Java CAS Client before 3.3.2, .NET CAS Client before 1.0.2, and phpCAS before 1.3.3 that allow rem…

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.06057 Published 2020-01-24 Partial fix · 1.0.2, 3.3.2 +1 CWE-74
Priority MEDIUM 46

Opencast is an Open Source Lecture Capture & Video Management for Education.

CVSS 3.1CRITICAL 9.9 Network Low privileges No interaction EPSS 0.02029 Published 2021-12-14 Fixed in 10.6 CWE-552
Priority MEDIUM 45

In Opencast before 7.6 and 8.1, using a remember-me cookie with an arbitrary username can cause Opencast to assume proper authentication for that user even if the remember-me cookie was incorrect given that the attacked…

CVSS 3.1CRITICAL 10.0 Network No auth No interaction EPSS 0.01293 Published 2020-01-30 Fixed in 7.6, 8.1 CWE-285
TI-2023-04254 CVE-2023-4612 · GHSA-fxgj-cfm7-w8hw

MFA bypass in Apereo CAS

Priority MEDIUM 44

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.

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.01115 Published 2023-11-09 No fix listed CWE-302
Priority MEDIUM 42

XML external entity (XXE) vulnerability in java/org/jasig/cas/util/SamlUtils.java in Jasig CAS server before 3.4.12.1 and 3.5.x before 3.5.2.1, when Google Accounts Integration is enabled, allows remote unauthenticated u…

CVSS 3.0HIGH 8.8 Network No auth User interaction EPSS 0.02055 Published 2018-07-20 No fix listed CWE-611
Priority MEDIUM 41

phpCAS is an authentication library that allows PHP applications to easily authenticate users via a Central Authentication Service (CAS) server.

CVSS 3.1HIGH 8.0 Network Low privileges User interaction EPSS 0.02433 Published 2022-11-01 Fixed in 1.6.0 CWE-1287
Priority MEDIUM 41

bw-calendar-engine version <= bw-calendar-engine-3.12.0 contains a XML External Entity (XXE) vulnerability in IscheduleClient XML Parser that can result in Disclosure of confidential data, denial of service, SSRF, port s…

CVSS 3.0CRITICAL 9.0 Network No auth No interaction EPSS 0.0113 Published 2018-12-20 No fix listed CWE-611
Priority MEDIUM 40

Opencast before 7.6 and 8.1 enables a remember-me cookie based on a hash created from the username, password, and an additional system key.

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.00939 Published 2020-01-30 Fixed in 7.6, 8.1 CWE-798
Priority LOW 39

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…

CVSS 3.1HIGH 8.1 Network Low privileges No interaction EPSS 0.01767 Published 2019-09-23 Fixed in 6.1.0-RC5 CWE-338
TI-2021-19613 CVE-2021-43807 · GHSA-j4mm-7pj3-jf7v

HTTP Method Spoofing in Opencast

Priority LOW 36

Opencast is an Open Source Lecture Capture & Video Management for Education.

CVSS 3.1HIGH 7.5 Network No auth User interaction EPSS 0.01463 Published 2021-12-14 Fixed in 9.10 CWE-290
TI-2020-04286 CVE-2020-5230 · GHSA-w29m-fjp4-qhmq

Opencast uses unsafe identifiers

Priority LOW 36

Opencast before 8.1 and 7.6 allows almost arbitrary identifiers for media packages and elements to be used.

CVSS 3.1HIGH 7.7 Network Low privileges User interaction EPSS 0.01168 Published 2020-01-30 Fixed in 7.6, 8.1 CWE-99
Priority LOW 36

Opencast before 8.1 stores passwords using the rather outdated and cryptographically insecure MD5 hash algorithm.

CVSS 3.1HIGH 8.1 Network Low privileges No interaction EPSS 0.00626 Published 2020-01-30 Fixed in 8.1, 7.6 CWE-327
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