Vulnerability-Lookup

CNVD-2022-67852

Vulnerability from cnvd - Published: 2022-10-10

Title

Adobe Lightroom Classic权限提升漏洞

Description

Adobe Lightroom Classic是美国奥多比（Adobe）公司的一套图形处理软件。 Adobe Lightroom Classic 10.3及更早版本存在权限提升漏洞，攻击者可利用该漏洞在当前用户的上下文中任意执行代码。

Severity

中

Patch Name

Adobe Lightroom Classic权限提升漏洞的补丁

Patch Description

Adobe Lightroom Classic是美国奥多比（Adobe）公司的一套图形处理软件。 Adobe Lightroom Classic 10.3及更早版本存在权限提升漏洞，攻击者可利用该漏洞在当前用户的上下文中任意执行代码。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

厂商已发布了漏洞修复程序，请及时关注更新： https://helpx.adobe.com/security/products/lightroom/apsb21-97.html

Reference

https://helpx.adobe.com/security/products/lightroom/apsb21-97.html

Impacted products

Name
Adobe Adobe Lightroom Classic <=10.3

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-40776",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-40776"
    }
  },
  "description": "Adobe Lightroom Classic\u662f\u7f8e\u56fd\u5965\u591a\u6bd4\uff08Adobe\uff09\u516c\u53f8\u7684\u4e00\u5957\u56fe\u5f62\u5904\u7406\u8f6f\u4ef6\u3002\n\nAdobe Lightroom Classic 10.3\u53ca\u66f4\u65e9\u7248\u672c\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5f53\u524d\u7528\u6237\u7684\u4e0a\u4e0b\u6587\u4e2d\u4efb\u610f\u6267\u884c\u4ee3\u7801\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://helpx.adobe.com/security/products/lightroom/apsb21-97.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-67852",
  "openTime": "2022-10-10",
  "patchDescription": "Adobe Lightroom Classic\u662f\u7f8e\u56fd\u5965\u591a\u6bd4\uff08Adobe\uff09\u516c\u53f8\u7684\u4e00\u5957\u56fe\u5f62\u5904\u7406\u8f6f\u4ef6\u3002\r\n\r\nAdobe Lightroom Classic 10.3\u53ca\u66f4\u65e9\u7248\u672c\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5f53\u524d\u7528\u6237\u7684\u4e0a\u4e0b\u6587\u4e2d\u4efb\u610f\u6267\u884c\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": "Adobe Lightroom Classic\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Adobe Adobe Lightroom Classic \u003c=10.3"
  },
  "referenceLink": "https://helpx.adobe.com/security/products/lightroom/apsb21-97.html",
  "serverity": "\u4e2d",
  "submitTime": "2021-10-27",
  "title": "Adobe Lightroom Classic\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2021-40776 (GCVE-0-2021-40776)

Vulnerability from cvelistv5 – Published: 2022-06-15 18:35 – Updated: 2025-04-23 18:14

Title

Adobe Lightroom Classic DLL Hijacking Local Privilege Escalation Vulnerability

Summary

Adobe Lightroom Classic 10.3 (and earlier) are affected by a privilege escalation vulnerability in the Offline Lightroom Classic installer. An authenticated attacker could leverage this vulnerability to escalate privileges. User interaction is required before product installation to abuse this vulnerability.

Severity

6.1 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-23 13:09 UTC

CWE

CWE-379 - Creation of Temporary File in Directory with Incorrect Permissions (CWE-379)

Assigner

adobe CNA under the mitre root

CNA scorecard C 75/100 over 803 records in the last 180 days details

References

1 reference

URL	Tags
https://helpx.adobe.com/security/products/lightro…

Impacted products

1 product

Vendor	Product	Version
Adobe	Lightroom Classic	Affected: unspecified , ≤ 10.3 (custom) Affected: unspecified , ≤ None (custom)

Date Public

2021-10-26 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T02:51:07.006Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://helpx.adobe.com/security/products/lightroom/apsb21-97.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2021-40776",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-23T13:09:45.805024Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-23T18:14:55.067Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Lightroom Classic",
          "vendor": "Adobe",
          "versions": [
            {
              "lessThanOrEqual": "10.3",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "None",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2021-10-26T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Adobe Lightroom Classic 10.3 (and earlier) are affected by a privilege escalation vulnerability in the Offline Lightroom Classic installer. An authenticated attacker could leverage this vulnerability to escalate privileges. User interaction is required before product installation to abuse this vulnerability."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "PHYSICAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:P/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
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            {
              "cweId": "CWE-379",
              "description": "Creation of Temporary File in Directory with Incorrect Permissions (CWE-379)",
              "lang": "en",
              "type": "CWE"
            }
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        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-10-25T00:00:00.000Z",
        "orgId": "078d4453-3bcd-4900-85e6-15281da43538",
        "shortName": "adobe"
      },
      "references": [
        {
          "url": "https://helpx.adobe.com/security/products/lightroom/apsb21-97.html"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Adobe Lightroom Classic DLL Hijacking Local Privilege Escalation Vulnerability"
    }
  },
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    "assignerOrgId": "078d4453-3bcd-4900-85e6-15281da43538",
    "assignerShortName": "adobe",
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    "datePublished": "2022-06-15T18:35:47.884Z",
    "dateReserved": "2021-09-08T00:00:00.000Z",
    "dateUpdated": "2025-04-23T18:14:55.067Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Vulnerability timeline

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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.

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