CVE-2022-41914
CVSS V2 None
CVSS V3 Low 3.7
Description
Zulip is an open-source team collaboration tool. For organizations with System for Cross-domain Identity Management(SCIM) account management enabled, Zulip Server 5.0 through 5.6 checked the SCIM bearer token using a comparator that did not run in constant time. Therefore, it might theoretically be possible for an attacker to infer the value of the token by performing a sophisticated timing analysis on a large number of failing requests. If successful, this would allow the attacker to impersonate the SCIM client for its abilities to read and update user accounts in the Zulip organization. Organizations where SCIM account management has not been enabled are not affected.
Overview
- CVE ID
- CVE-2022-41914
- Assigner
- security-advisories@github.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-11-16T20:15:10
- Last Modified Date
- 2022-11-21T20:22:33
Weakness Enumerations
CPE Configuration (Product)
CPE | Vulnerable | Operator | Version Start | Version End |
---|---|---|---|---|
cpe:2.3:a:zulip:zulip_server:*:*:*:*:*:*:*:* | 1 | OR | 5.0 | 5.7 |
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- HIGH
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 3.7
- Base Severity
- LOW
- Exploitability Score
- 2.2
- Impact Score
- 1.4
References
Sources
Source Name | Source URL |
---|---|
NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-41914 |
MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-41914 |
History
Created | Old Value | New Value | Data Type | Notes |
---|---|---|---|---|
2022-11-16 21:00:11 | Added to TrackCVE | |||
2022-12-07 17:49:49 | 2022-11-16T20:15Z | 2022-11-16T20:15:10 | CVE Published Date | updated |
2022-12-07 17:49:49 | 2022-11-21T20:22:33 | CVE Modified Date | updated | |
2022-12-07 17:49:50 | Analyzed | Vulnerability Status | updated | |
2022-12-07 17:49:51 | CPE Information | updated |