CVE-2022-35248
HIGHCVSS 8.8/10EPSS 1.22%
Last modified
CVE-2022-35248 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A improper authentication vulnerability exists in Rocket.Chat <v5, <v4.8.2 and <v4.7.5 that allowed two factor authentication can be bypassed when telling the server to use CAS during login.. EPSS estimates a 1.22% chance of exploitation in the next 30 days.
Description
A improper authentication vulnerability exists in Rocket.Chat <v5, <v4.8.2 and <v4.7.5 that allowed two factor authentication can be bypassed when telling the server to use CAS during login.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Rocket.Chat | Rocket.Chat | < 4.7.5 |
| Rocket.Chat | Rocket.Chat | >= 4.8.0, < 4.8.2 |
References
- https://hackerone.com/reports/1448268Exploit, Issue Tracking, Third Party Advisory
- https://hackerone.com/reports/1448268Exploit, Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-35248?
A improper authentication vulnerability exists in Rocket.Chat <v5, <v4.8.2 and <v4.7.5 that allowed two factor authentication can be bypassed when telling the server to use CAS during login.
How severe is CVE-2022-35248?
CVE-2022-35248 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 1.22% probability of exploitation in the next 30 days.
How do I fix CVE-2022-35248?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2022
- CVE-2022-35242Unauthenticated plugin settings change vulnerability in 59se…5.3
- CVE-2022-35243In BIG-IP Versions 16.1.x before 16.1.3, 15.1.x before 15.1.…9.1
- CVE-2022-35244A format string injection vulnerability exists in the XCMD g…9.8
- CVE-2022-35245In BIG-IP Versions 16.1.x before 16.1.3.1, 15.1.x before 15.…7.5
- CVE-2022-35246A NoSQL-Injection information disclosure vulnerability vulne…4.3
- CVE-2022-35247A information disclosure vulnerability exists in Rocket.chat…4.3
- CVE-2022-35249A information disclosure vulnerability exists in Rocket.Chat…4.3
- CVE-2022-3525Deserialization of Untrusted Data in GitHub repository libre…8.8
- CVE-2022-35250A privilege escalation vulnerability exists in Rocket.chat <…4.3
- CVE-2022-35251A cross-site scripting vulnerability exists in Rocket.chat <…5.4
- CVE-2022-35252When curl is used to retrieve and parse cookies from a HTTP(…3.7
- CVE-2022-35253Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
Are you affected by CVE-2022-35248?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST