CVE-2020-11984 - Apache HTTP Server - mod_proxy_uwsgi Info Disclosure & RCE 💰

[princechaddha]

Description:

Apache HTTP Server 2.4.32 to 2.4.44 contains an info disclosure and possible remote code execution caused by a vulnerability in mod_proxy_uwsgi, letting remote attackers access sensitive information and potentially execute arbitrary code, exploit requires sending crafted requests.

Severity: Critical

POC:

• http://packetstormsecurity.com/files/159009/Apache2-mod_proxy_uwsgi-Incorrect-Request-Handling.html

KEV: True

Shodan Query: cpe:"cpe:2.3:a:apache:http_server"

Acceptance Criteria: The template must include a complete POC and should not rely solely on version-based detection. Contributors are required to provide debug data(-debug) along with the template to help the triage team with validation or can also share a vulnerable environment like docker file.

Rewards will only be given once the template is fully validated by the team. Templates that are incomplete or invalid will not be accepted. Avoid adding code templates for CVEs that can be achieved using HTTP, TCP, or JavaScript. Such templates are blocked by default and won’t produce results, so we prioritize creating templates with other protocols unless exceptions are made.

You can check the FAQ for the Nuclei Templates Community Rewards Program here.

[princechaddha]

/bounty $50

[algora-pbc]

💎 $50 bounty • ProjectDiscovery Bounty Available for CVE Template Contribution

Steps to Contribute:

• Claim attempt: Comment /attempt #12266 on this issue to claim attempt.
• Write the Template: Create a high-quality Nuclei template for the specified CVE, following our Contribution Guidelines and Acceptance Criteria.
• Submit the Template: Open a pull request (PR) to projectdiscovery/nuclei-templates and include /claim #12266 in the PR body to claim the bounty.
• Receive Payment: Upon successful merge of your PR, you will receive 100% of the bounty through Algora.io within 2-5 days. Ensure you are eligible for payouts.

Thank you for contributing to projectdiscovery/nuclei-templates and helping us democratize security!

Acceptance Criteria: The template must include a complete POC and should not rely solely on version-based detection. Contributors are required to provide debug data(-debug) along with the template to help the triage team with validation. Rewards will only be given once the template is fully validated by the team. Templates that are incomplete or invalid will not be accepted. Avoid adding code templates for CVEs that can be achieved using HTTP, TCP, or JavaScript. Such templates are blocked by default and won’t produce results, so we prioritize creating templates with other protocols unless exceptions are made.
You can check the FAQ for the Nuclei Templates Community Rewards Program here.

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Attempt	Started (UTC)	Solution	Actions
🟢 @x-stp	Jun 07, 2025, 09:34:07 PM	WIP
🟢 @pszyszkowski	Jun 21, 2025, 09:55:35 PM	#12452	Reward

[x-stp]

edit: this one.. maybe. but for now I withdraw from the fight.

[pszyszkowski]

/attempt #12266

[algora-pbc]

🎉🎈 @pszyszkowski has been awarded $50 by ProjectDiscovery! 🎈🎊