CVE-2021-41139
CVSS V2 Medium 4.3
CVSS V3 Medium 6.1
Description
Anuko Time Tracker is an open source, web-based time tracking application written in PHP. When a logged on user selects a date in Time Tracker, it is being passed on via the date parameter in URI. Because of not checking this parameter for sanity in versions prior to 1.19.30.5600, it was possible to craft the URI with malicious JavaScript, use social engineering to convince logged on user to click on such link, and have the attacker-supplied JavaScript to be executed in user's browser. This issue is patched in version 1.19.30.5600. As a workaround, one may introduce `ttValidDbDateFormatDate` function as in the latest version and add a call to it within the access checks block in time.php.
Overview
- CVE ID
- CVE-2021-41139
- Assigner
- security-advisories@github.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-10-13T17:15:07
- Last Modified Date
- 2021-10-20T19:17:40
Weakness Enumerations
CPE Configuration (Product)
CPE | Vulnerable | Operator | Version Start | Version End |
---|---|---|---|---|
cpe:2.3:a:anuko:time_tracker:*:*:*:*:*:*:*:* | 1 | OR | 1.19.30.5600 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 4.3
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 6.1
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 2.7
References
Reference URL | Reference Tags |
---|---|
https://github.com/anuko/timetracker/security/advisories/GHSA-h2v8-87c9-86cw | Third Party Advisory |
https://github.com/anuko/timetracker/commit/d3f60bd3e3ea8ff8ec31a596baec6750af601b7c | Patch Third Party Advisory |
https://github.com/anuko/timetracker/commit/559906731f153c9b3a632c2839ed11669b76d593 | Patch Third Party Advisory |
Sources
Source Name | Source URL |
---|---|
NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-41139 |
MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41139 |
History
Created | Old Value | New Value | Data Type | Notes |
---|---|---|---|---|
2022-05-10 06:50:16 | Added to TrackCVE | |||
2022-12-05 12:24:30 | 2021-10-13T17:15Z | 2021-10-13T17:15:07 | CVE Published Date | updated |
2022-12-05 12:24:30 | 2021-10-20T19:17:40 | CVE Modified Date | updated | |
2022-12-05 12:24:30 | Analyzed | Vulnerability Status | updated |