cnvd - cnvd-2025-14972

cnvd-2025-14972

Vulnerability from cnvd

Title: Google ChromeOS权限提升漏洞

Description:

Google ChromeOS是美国谷歌（Google）公司的一套基于Web的轻量型开源操作系统。

Google ChromeOS存在权限提升漏洞，该漏洞源于安装程序和恢复映像处理中的权限提升，攻击者可利用该漏洞导致代码执行。

Severity: 高

Patch Name: Google ChromeOS权限提升漏洞的补丁

Patch Description:

Google ChromeOS是美国谷歌（Google）公司的一套基于Web的轻量型开源操作系统。

Google ChromeOS存在权限提升漏洞，该漏洞源于安装程序和恢复映像处理中的权限提升，攻击者可利用该漏洞导致代码执行。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:

目前厂商已发布升级程序修复该安全问题，详情见厂商官网： https://chromeos.google/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2025-1121

Impacted products

Name
Google ChromeOS 15786.48.2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-1121",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-1121"
    }
  },
  "description": "Google ChromeOS\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8eWeb\u7684\u8f7b\u91cf\u578b\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nGoogle ChromeOS\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5b89\u88c5\u7a0b\u5e8f\u548c\u6062\u590d\u6620\u50cf\u5904\u7406\u4e2d\u7684\u6743\u9650\u63d0\u5347\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4ee3\u7801\u6267\u884c\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51\uff1a\r\nhttps://chromeos.google/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-14972",
  "openTime": "2025-06-30",
  "patchDescription": "Google ChromeOS\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8eWeb\u7684\u8f7b\u91cf\u578b\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nGoogle ChromeOS\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5b89\u88c5\u7a0b\u5e8f\u548c\u6062\u590d\u6620\u50cf\u5904\u7406\u4e2d\u7684\u6743\u9650\u63d0\u5347\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4ee3\u7801\u6267\u884c\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": "Google ChromeOS\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Google ChromeOS 15786.48.2"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-1121",
  "serverity": "\u9ad8",
  "submitTime": "2025-03-13",
  "title": "Google ChromeOS\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2025-1121 (GCVE-0-2025-1121)

Vulnerability from cvelistv5

Published

2025-03-06 23:49

Modified

2025-05-08 19:15

Severity ?

6.8 (Medium) - CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

Code execution and Privilege Escalation

Summary

Privilege escalation in Installer and Recovery image handling in Google ChromeOS version 15786.48.2 on device allows an attacker with physical access to gain root code execution and potentially unenroll enterprise-managed devices via a specially crafted recovery image.

References

▼	URL	Tags
	https://issuetracker.google.com/issues/336153054
	https://issues.chromium.org/issues/b/336153054

Impacted products

	Vendor	Product	Version
	Google	ChromeOS	Version: 15786.48.2 < 15786.48.2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "PHYSICAL",
              "availabilityImpact": "HIGH",
              "baseScore": 6.8,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-1121",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-07T19:38:04.878602Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-269",
                "description": "CWE-269 Improper Privilege Management",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-03-07T19:39:15.501Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://issuetracker.google.com/issues/336153054"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ChromeOS",
          "vendor": "Google",
          "versions": [
            {
              "lessThan": "15786.48.2",
              "status": "affected",
              "version": "15786.48.2",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Privilege escalation in Installer and Recovery image handling in Google ChromeOS version 15786.48.2 on device allows an attacker with physical access to gain root code \nexecution and potentially unenroll enterprise-managed devices via a specially crafted recovery image."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Code execution and \nPrivilege Escalation",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-08T19:15:05.506Z",
        "orgId": "7f6e188d-c52a-4a19-8674-3c3fa7d1fc7f",
        "shortName": "ChromeOS"
      },
      "references": [
        {
          "url": "https://issuetracker.google.com/issues/336153054"
        },
        {
          "url": "https://issues.chromium.org/issues/b/336153054"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7f6e188d-c52a-4a19-8674-3c3fa7d1fc7f",
    "assignerShortName": "ChromeOS",
    "cveId": "CVE-2025-1121",
    "datePublished": "2025-03-06T23:49:03.219Z",
    "dateReserved": "2025-02-07T18:26:21.569Z",
    "dateUpdated": "2025-05-08T19:15:05.506Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted