Vulnerability-Lookup

CNVD-2026-16404

Vulnerability from cnvd - Published: 2026-04-08

Title

HCL AION安全绕过漏洞（CNVD-2026-16404）

Description

HCL AION是印度HCL公司的一款AI生命周期管理平台。 HCL AION存在安全漏洞，该漏洞是由于JWT令牌过期时间过长增加了令牌滥用的风险造成的。攻击者可利用该漏洞导致未经授权的访问。

Severity

低

Patch Name

HCL AION安全绕过漏洞（CNVD-2026-16404）的补丁

Patch Description

HCL AION是印度HCL公司的一款AI生命周期管理平台。 HCL AION存在安全漏洞，该漏洞是由于JWT令牌过期时间过长增加了令牌滥用的风险造成的。攻击者可利用该漏洞导致未经授权的访问。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已提供漏洞修复方案，请关注厂商主页更新： https://support.hcl-software.com

Reference

https://support.hcl-software.com/kb_view.do?sys_kb_id=4b92474633de7ad4159a05273e5c7b4b&searchTerm=kb0127995#

Impacted products

Name
HCL AION v2.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-52661",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-52661"
    }
  },
  "description": "HCL AION\u662f\u5370\u5ea6HCL\u516c\u53f8\u7684\u4e00\u6b3eAI\u751f\u547d\u5468\u671f\u7ba1\u7406\u5e73\u53f0\u3002\n\nHCL AION\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8eJWT\u4ee4\u724c\u8fc7\u671f\u65f6\u95f4\u8fc7\u957f\u589e\u52a0\u4e86\u4ee4\u724c\u6ee5\u7528\u7684\u98ce\u9669\u9020\u6210\u7684\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\u3002",
  "formalWay": "\u5382\u5546\u5df2\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://support.hcl-software.com",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-16404",
  "openTime": "2026-04-08",
  "patchDescription": "HCL AION\u662f\u5370\u5ea6HCL\u516c\u53f8\u7684\u4e00\u6b3eAI\u751f\u547d\u5468\u671f\u7ba1\u7406\u5e73\u53f0\u3002\r\n\r\nHCL AION\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8eJWT\u4ee4\u724c\u8fc7\u671f\u65f6\u95f4\u8fc7\u957f\u589e\u52a0\u4e86\u4ee4\u724c\u6ee5\u7528\u7684\u98ce\u9669\u9020\u6210\u7684\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "HCL AION\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2026-16404\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "HCL AION v2.0"
  },
  "referenceLink": "https://support.hcl-software.com/kb_view.do?sys_kb_id=4b92474633de7ad4159a05273e5c7b4b\u0026searchTerm=kb0127995#",
  "serverity": "\u4f4e",
  "submitTime": "2026-01-29",
  "title": "HCL AION\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2026-16404\uff09"
}

CVE-2025-52661 (GCVE-0-2025-52661)

Vulnerability from cvelistv5 – Published: 2026-01-19 18:04 – Updated: 2026-01-20 20:06

Summary

HCL AION version 2 is affected by a JWT Token Expiry Too Long vulnerability. This may increase the risk of token misuse, potentially resulting in unauthorized access if the token is compromised.

Severity

2.4 (Low)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-01-20 19:37 UTC

CWE

CWE-613 - Insufficient Session Expiration

Assigner

HCL mitre root

References

1 reference

URL	Tags
https://support.hcl-software.com/kb_view.do?sys_k…

Impacted products

1 product

Vendor	Product	Version
HCL Software	AION	Affected: 2

Show details on NVD website

JSON

To clipboard

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                "id": "CVE-2025-52661",
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                  },
                  {
                    "Technical Impact": "partial"
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                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-01-20T19:37:18.509678Z",
                "version": "2.0.3"
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          "shortName": "CISA-ADP"
        },
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            }
          ],
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      "metrics": [
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
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            "confidentialityImpact": "NONE",
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    "dateReserved": "2025-06-18T14:03:06.891Z",
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  "dataType": "CVE_RECORD",
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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.