Vulnerability-Lookup

CNVD-2021-24263

Vulnerability from cnvd - Published: 2021-03-31

Title

OpenText Webroot endpoint agents权限提升漏洞

Description

OpenText Webroot endpoint agents是加拿大OpenText公司的一款终端安全防护代理程序。 OpenText Webroot endpoint agents v9.0.28.48之前版本中存在安全漏洞，该漏洞源于程序未能对“%PROGRAMDATA%\WrData\PKG”目录进行重命名保护，这可能允许攻击者触发崩溃或等待重新启动Webroot服务以重写和劫持此目录中的dll以提升权限。

Severity

中

Patch Name

OpenText Webroot endpoint agents权限提升漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.webroot.com/

Reference

https://www.tenable.com/security/research/tra-2020-36

Impacted products

Name
OpenText OpenText Webroot endpoint agents <v9.0.28.48

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-5755"
    }
  },
  "description": "OpenText Webroot endpoint agents\u662f\u52a0\u62ff\u5927OpenText\u516c\u53f8\u7684\u4e00\u6b3e\u7ec8\u7aef\u5b89\u5168\u9632\u62a4\u4ee3\u7406\u7a0b\u5e8f\u3002\n\nOpenText Webroot endpoint agents v9.0.28.48\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5bf9\u201c%PROGRAMDATA%\\WrData\\PKG\u201d\u76ee\u5f55\u8fdb\u884c\u91cd\u547d\u540d\u4fdd\u62a4\uff0c\u8fd9\u53ef\u80fd\u5141\u8bb8\u653b\u51fb\u8005\u89e6\u53d1\u5d29\u6e83\u6216\u7b49\u5f85\u91cd\u65b0\u542f\u52a8Webroot\u670d\u52a1\u4ee5\u91cd\u5199\u548c\u52ab\u6301\u6b64\u76ee\u5f55\u4e2d\u7684dll\u4ee5\u63d0\u5347\u6743\u9650\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.webroot.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-24263",
  "openTime": "2021-03-31",
  "patchDescription": "OpenText Webroot endpoint agents\u662f\u52a0\u62ff\u5927OpenText\u516c\u53f8\u7684\u4e00\u6b3e\u7ec8\u7aef\u5b89\u5168\u9632\u62a4\u4ee3\u7406\u7a0b\u5e8f\u3002\r\n\r\nOpenText Webroot endpoint agents v9.0.28.48\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5bf9\u201c%PROGRAMDATA%\\WrData\\PKG\u201d\u76ee\u5f55\u8fdb\u884c\u91cd\u547d\u540d\u4fdd\u62a4\uff0c\u8fd9\u53ef\u80fd\u5141\u8bb8\u653b\u51fb\u8005\u89e6\u53d1\u5d29\u6e83\u6216\u7b49\u5f85\u91cd\u65b0\u542f\u52a8Webroot\u670d\u52a1\u4ee5\u91cd\u5199\u548c\u52ab\u6301\u6b64\u76ee\u5f55\u4e2d\u7684dll\u4ee5\u63d0\u5347\u6743\u9650\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": "OpenText Webroot endpoint agents\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "OpenText OpenText Webroot endpoint agents \u003cv9.0.28.48"
  },
  "referenceLink": "https://www.tenable.com/security/research/tra-2020-36",
  "serverity": "\u4e2d",
  "submitTime": "2020-06-16",
  "title": "OpenText Webroot endpoint agents\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2020-5755 (GCVE-0-2020-5755)

Vulnerability from cvelistv5 – Published: 2020-06-15 19:31 – Updated: 2024-08-04 08:39

Summary

Webroot endpoint agents prior to version v9.0.28.48 did not protect the "%PROGRAMDATA%\WrData\PKG" directory against renaming. This could allow attackers to trigger a crash or wait upon Webroot service restart to rewrite and hijack dlls in this directory for privilege escalation.

Severity

No CVSS data available.

CWE

Local Privilege Escalation

Assigner

tenable mitre root

References

1 reference

URL	Tags
https://www.tenable.com/security/research/tra-2020-36	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	Webroot SecureAnywhere	Affected: All versions prior to version v9.0.28.48

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-04T08:39:25.730Z",
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              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.tenable.com/security/research/tra-2020-36"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Webroot SecureAnywhere",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "All versions prior to version v9.0.28.48"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Webroot endpoint agents prior to version v9.0.28.48 did not protect the \"%PROGRAMDATA%\\WrData\\PKG\" directory against renaming. This could allow attackers to trigger a crash or wait upon Webroot service restart to rewrite and hijack dlls in this directory for privilege escalation."
        }
      ],
      "problemTypes": [
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      ],
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        "dateUpdated": "2020-06-15T19:31:15.000Z",
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      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.tenable.com/security/research/tra-2020-36"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "vulnreport@tenable.com",
          "ID": "CVE-2020-5755",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Webroot SecureAnywhere",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions prior to version v9.0.28.48"
                          }
                        ]
                      }
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                "vendor_name": "n/a"
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            }
          ]
        },
        "problemtype": {
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  "cveMetadata": {
    "assignerOrgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
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    "dateReserved": "2020-01-06T00:00:00.000Z",
    "dateUpdated": "2024-08-04T08:39:25.730Z",
    "state": "PUBLISHED"
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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.