CVE-2020-13144
Studio in Open edX Ironwood 2.5, when CodeJail is not used, allows a user to go to the "Create New course>New section>New subsection>New unit>Add new component>Problem button>Advanced tab>Custom Python evaluated code" screen, edit the problem, and…
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EPSS puts the probability of exploitation in the next 30 days at 11.0%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.
Description
Studio in Open edX Ironwood 2.5, when CodeJail is not used, allows a user to go to the "Create New course>New section>New subsection>New unit>Add new component>Problem button>Advanced tab>Custom Python evaluated code" screen, edit the problem, and execute Python code. This leads to arbitrary code execution.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 10.96% probability · 96th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-94, CWE-862
- Affected
- edx/open edx platform
- Source
- cve@mitre.org
References
- http://packetstormsecurity.com/files/157785/OpenEDX-Ironwood-2.5-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
- https://edx.readthedocs.io/projects/edx-developer-guide/en/latest/architecture.htmlVendor Advisory
- https://stark0de.com/2020/05/17/openedx-vulnerabilities.htmlExploit, Third Party Advisory
- http://packetstormsecurity.com/files/157785/OpenEDX-Ironwood-2.5-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
- https://edx.readthedocs.io/projects/edx-developer-guide/en/latest/architecture.htmlVendor Advisory
- https://stark0de.com/2020/05/17/openedx-vulnerabilities.htmlExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.