CVE-2020-29158
MEDIUMCVSS 4.3/10EPSS 0.67%
Last modified
CVE-2020-29158 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. An issue was discovered in Zammad before 3.5.1. An Agent with Customer permissions in a Group can bypass intended access control on internal Articles via the Ticket detail view.. EPSS estimates a 0.67% chance of exploitation in the next 30 days.
Description
An issue was discovered in Zammad before 3.5.1. An Agent with Customer permissions in a Group can bypass intended access control on internal Articles via the Ticket detail view.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Zammad | Zammad | < 3.5.1 |
References
- https://github.com/zammad/zammad/commit/cf5a5e396058d4b134dd33d0a62b11c1733c98abPatch, Third Party Advisory
- https://zammad.com/en/advisories/zaa-2020-23Vendor Advisory
- https://github.com/zammad/zammad/commit/cf5a5e396058d4b134dd33d0a62b11c1733c98abPatch, Third Party Advisory
- https://zammad.com/en/advisories/zaa-2020-23Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-29158?
An issue was discovered in Zammad before 3.5.1. An Agent with Customer permissions in a Group can bypass intended access control on internal Articles via the Ticket detail view.
How severe is CVE-2020-29158?
CVE-2020-29158 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.67% probability of exploitation in the next 30 days.
How do I fix CVE-2020-29158?
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
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
- 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 2020
- CVE-2020-29145In Ericsson BSCS iX R18 Billing & Rating iX R18, ADMX is a w…5.4
- CVE-2020-29146A cross site scripting (XSS) vulnerability in index.php of W…6.1
- CVE-2020-29147A SQL injection vulnerability in wy_controlls/wy_side_visito…7.5
- CVE-2020-2915Vulnerability in the Oracle Coherence product of Oracle Fusi…9.8
- CVE-2020-29156The WooCommerce plugin before 4.7.0 for WordPress allows rem…5.3
- CVE-2020-29157An issue in RAONWIZ K Editor v2018.0.0.10 allows attackers t…7.8
- CVE-2020-29159An issue was discovered in Zammad before 3.5.1. The default …4.9
- CVE-2020-29160An issue was discovered in Zammad before 3.5.1. A REST API c…7.5
- CVE-2020-29163PacsOne Server (PACS Server In One Box) below 7.1.1 is affec…8.8
- CVE-2020-29164PacsOne Server (PACS Server In One Box) below 7.1.1 is affec…6.1
- CVE-2020-29165PacsOne Server (PACS Server In One Box) below 7.1.1 is affec…9.8
- CVE-2020-29166PacsOne Server (PACS Server In One Box) below 7.1.1 is affec…7.5
Are you affected by CVE-2020-29158?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST