High
CVE-2022-24112
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CVE-2022-24112
MITRE ATT&CK
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Topic Tags
Description
An attacker can abuse the batch-requests plugin to send requests to bypass the IP restriction of Admin API. A default configuration of Apache APISIX (with default API key) is vulnerable to remote code execution. When the admin key was changed or the port of Admin API was changed to a port different from the data panel, the impact is lower. But there is still a risk to bypass the IP restriction of Apache APISIX’s data panel. There is a check in the batch-requests plugin which overrides the client IP with its real remote IP. But due to a bug in the code, this check can be bypassed.
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Ratings
-
Attacker ValueHigh
-
ExploitabilityLow
Technical Analysis
IP restriction bypass via X-REAL-IP HTTP header then SSRF and RCE on admin route with LUA code executed via scripts
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General Information
Vendors
- apache
Products
- apisix
Exploited in the Wild
- Government or Industry Alert (https://www.cisa.gov/news-events/cybersecurity-advisories/aa22-279a)
- Threat Feed (https://viz.greynoise.io/query/?gnql=apache-apisix-rce-attempt)
- News Article or Blog (https://unit42.paloaltonetworks.com/recent-exploits-network-security-trends/)
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Exploit
A PoC added here by the AKB Worker must have at least 2 GitHub stars.
Additional Info
Technical Analysis
Report as Emergent Threat Response
Report as Exploited in the Wild
CVE ID
AttackerKB requires a CVE ID in order to pull vulnerability data and references from the CVE list and the National Vulnerability Database. If available, please supply below: