Vulnerability-Lookup

CNVD-2022-12799

Vulnerability from cnvd - Published: 2022-02-20

Title

Apache Apisix远程代码执行漏洞

Description

Apache Apisix是美国阿帕奇（Apache）基金会的一个云原生的微服务API网关服务。该软件基于 OpenResty 和 etcd 来实现，具备动态路由和插件热加载，适合微服务体系下的 API 管理。 Apache APISIX中存在远程代码执行漏洞，该漏洞源于产品的batch-requests插件未对用户的批处理请求进行有效限制。攻击者可通过该漏洞绕过Admin API的IP限制，容易导致远程代码执行。

Severity

高

Patch Name

Apache Apisix远程代码执行漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://lists.apache.org/thread/lcdqywz8zy94mdysk7p3gfdgn51jmt94

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-24112

Impacted products

Name
['Apache Apache APISIX >=2.11.0，<2.12.1', 'Apache Apache APISIX <2.10.4']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-24112",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-24112"
    }
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-12799",
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  "products": {
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-24112",
  "serverity": "\u9ad8",
  "submitTime": "2022-02-15",
  "title": "Apache Apisix\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2022-24112 (GCVE-0-2022-24112)

Vulnerability from cvelistv5 – Published: 2022-02-11 12:20 – Updated: 2025-10-21 23:15

Title

apisix/batch-requests plugin allows overwriting the X-REAL-IP header

Summary

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.

Severity

9.8 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: active Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-01-29 21:21 UTC

CWE

CWE-290 - Authentication Bypass by Spoofing

Assigner

apache mitre root

References

5 references

URL	Tags
https://lists.apache.org/thread/lcdqywz8zy94mdysk…	x_refsource_MISC
http://www.openwall.com/lists/oss-security/2022/02/11/3	mailing-listx_refsource_MLIST
http://packetstormsecurity.com/files/166228/Apach…	x_refsource_MISC
http://packetstormsecurity.com/files/166328/Apach…	x_refsource_MISC
https://www.cisa.gov/known-exploited-vulnerabilit…	government-resource

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache APISIX	Affected: Apache APISIX 2.12 , < 2.12.1 (custom) Affected: Apache APISIX 2.10 , < 2.10.4 (custom) Affected: 1.3 , < Apache APISIX 1* (custom)

Credits

Original discovery by Real World CTF at Chaitin Tech. Reported by Sauercloud.

Show details on NVD website

JSON

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              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
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              "baseScore": 9.8,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
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              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.