Vulnerability-Lookup

CNVD-2021-18384

Vulnerability from cnvd - Published: 2021-03-18

Title

OTRS AG Survey跨站脚本漏洞

Description

OTRS AG Survey是德国OTRS公司的一款基于Perl语言的客户调查用具。该工具用于用于在车票关闭后向客户发送电子邮件。 OTRS AG Survey中存在跨站脚本漏洞，攻击者可利用该漏洞在代理接口中执行恶意代码。

Severity

低

Patch Name

OTRS AG Survey跨站脚本漏洞的补丁

Patch Description

OTRS AG Survey是德国OTRS公司的一款基于Perl语言的客户调查用具。该工具用于用于在车票关闭后向客户发送电子邮件。 OTRS AG Survey中存在跨站脚本漏洞，攻击者可利用该漏洞在代理接口中执行恶意代码。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

厂商已提供漏洞修补方案，请关注厂商主页及时更新： https://otrs.com/release-notes/otrs-security-advisory-2021-01/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-21434

Impacted products

Name
['OTRS AG Survey 6.0.', 'OTRS AG Survey <=6.0.20', 'OTRS AG Survey 7.0.', 'OTRS AG Survey <=7.0.19']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-21434",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-21434"
    }
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  "description": "OTRS AG Survey\u662f\u5fb7\u56fdOTRS\u516c\u53f8\u7684\u4e00\u6b3e\u57fa\u4e8ePerl\u8bed\u8a00\u7684\u5ba2\u6237\u8c03\u67e5\u7528\u5177\u3002\u8be5\u5de5\u5177\u7528\u4e8e\u7528\u4e8e\u5728\u8f66\u7968\u5173\u95ed\u540e\u5411\u5ba2\u6237\u53d1\u9001\u7535\u5b50\u90ae\u4ef6\u3002\n\nOTRS AG Survey\u4e2d\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u4ee3\u7406\u63a5\u53e3\u4e2d\u6267\u884c\u6076\u610f\u4ee3\u7801\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-18384",
  "openTime": "2021-03-18",
  "patchDescription": "OTRS AG Survey\u662f\u5fb7\u56fdOTRS\u516c\u53f8\u7684\u4e00\u6b3e\u57fa\u4e8ePerl\u8bed\u8a00\u7684\u5ba2\u6237\u8c03\u67e5\u7528\u5177\u3002\u8be5\u5de5\u5177\u7528\u4e8e\u7528\u4e8e\u5728\u8f66\u7968\u5173\u95ed\u540e\u5411\u5ba2\u6237\u53d1\u9001\u7535\u5b50\u90ae\u4ef6\u3002\r\n\r\nOTRS AG Survey\u4e2d\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u4ee3\u7406\u63a5\u53e3\u4e2d\u6267\u884c\u6076\u610f\u4ee3\u7801\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": "OTRS AG Survey\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "OTRS AG Survey 6.0.*",
      "OTRS AG Survey \u003c=6.0.20",
      "OTRS AG Survey 7.0.*",
      "OTRS AG Survey \u003c=7.0.19"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-21434",
  "serverity": "\u4f4e",
  "submitTime": "2021-02-23",
  "title": "OTRS AG Survey\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2021-21434 (GCVE-0-2021-21434)

Vulnerability from cvelistv5 – Published: 2021-02-08 10:55 – Updated: 2024-09-17 03:54

Title

XSS in Survey Module

Summary

Survey administrator can craft a survey in such way that malicious code can be executed in the agent interface (i.e. another agent who wants to make changes in the survey). This issue affects: OTRS AG Survey 6.0.x version 6.0.20 and prior versions; 7.0.x version 7.0.19 and prior versions.

Severity

3.5 (Low)


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

CWE

CWE-79 - Cross-site Scripting (XSS)

Assigner

OTRS mitre root

References

1 reference

URL	Tags
https://otrs.com/release-notes/otrs-security-advi…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
OTRS AG	Survey	Affected: 6.0.x , ≤ 6.0.20 (custom) Affected: 7.0.x , ≤ 7.0.19 (custom)

Date Public

2021-02-08 00:00

Credits

Rayhan Ahmed Niloy

Show details on NVD website

JSON

To clipboard

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          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://otrs.com/release-notes/otrs-security-advisory-2021-01/"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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          "product": "Survey",
          "vendor": "OTRS AG",
          "versions": [
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              "status": "affected",
              "version": "6.0.x",
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            },
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              "lessThanOrEqual": "7.0.19",
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            }
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        }
      ],
      "metrics": [
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          "cvssV3_1": {
            "attackComplexity": "LOW",
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            "availabilityImpact": "NONE",
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            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N",
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        "orgId": "2e1bf29f-dc29-4ed8-830c-7b9348b6f0e8",
        "shortName": "OTRS"
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          ],
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        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Upgrade to Survey 7.0.20."
        }
      ],
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        "defect": [
          "2020100542000445"
        ],
        "discovery": "EXTERNAL"
      },
      "title": "XSS in Survey Module",
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            }
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            "value": "Upgrade to Survey 7.0.20."
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    "assignerShortName": "OTRS",
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    "state": "PUBLISHED"
  },
  "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.