cnvd - cnvd-2022-49972

cnvd-2022-49972

Vulnerability from cnvd

Title: RARLAB UnRAR目录遍历漏洞

Description:

UnRAR是一个可解压rar后缀文件的命令。

RARLAB UnRAR 6.12 之前版本存在目录遍历漏洞，该漏洞源于在处理目录请求时的路径缺乏有效性检查，攻击者可利用该漏洞在提取（也称为解包）操作期间目录遍历写入文件。

Severity: 中

Patch Name: RARLAB UnRAR目录遍历漏洞的补丁

Patch Description:

UnRAR是一个可解压rar后缀文件的命令。

RARLAB UnRAR 6.12 之前版本存在目录遍历漏洞，该漏洞源于在处理目录请求时的路径缺乏有效性检查，攻击者可利用该漏洞在提取（也称为解包）操作期间目录遍历写入文件。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://www.rarlab.com/rar/rarlinux-x32-612.tar.gz

Reference: https://www.rarlab.com/rar/rarlinux-x32-612.tar.gz

Impacted products

Name
RARLAB UnRar <6.12

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-30333",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-30333"
    }
  },
  "description": "UnRAR\u662f\u4e00\u4e2a\u53ef\u89e3\u538brar\u540e\u7f00\u6587\u4ef6\u7684\u547d\u4ee4\u3002\n\nRARLAB UnRAR 6.12 \u4e4b\u524d\u7248\u672c\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u5904\u7406\u76ee\u5f55\u8bf7\u6c42\u65f6\u7684\u8def\u5f84\u7f3a\u4e4f\u6709\u6548\u6027\u68c0\u67e5\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u63d0\u53d6\uff08\u4e5f\u79f0\u4e3a\u89e3\u5305\uff09\u64cd\u4f5c\u671f\u95f4\u76ee\u5f55\u904d\u5386\u5199\u5165\u6587\u4ef6\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.rarlab.com/rar/rarlinux-x32-612.tar.gz",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-49972",
  "openTime": "2022-07-07",
  "patchDescription": "UnRAR\u662f\u4e00\u4e2a\u53ef\u89e3\u538brar\u540e\u7f00\u6587\u4ef6\u7684\u547d\u4ee4\u3002\r\n\r\nRARLAB UnRAR 6.12 \u4e4b\u524d\u7248\u672c\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u5904\u7406\u76ee\u5f55\u8bf7\u6c42\u65f6\u7684\u8def\u5f84\u7f3a\u4e4f\u6709\u6548\u6027\u68c0\u67e5\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u63d0\u53d6\uff08\u4e5f\u79f0\u4e3a\u89e3\u5305\uff09\u64cd\u4f5c\u671f\u95f4\u76ee\u5f55\u904d\u5386\u5199\u5165\u6587\u4ef6\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": "RARLAB UnRAR\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "RARLAB UnRar \u003c6.12"
  },
  "referenceLink": "https://www.rarlab.com/rar/rarlinux-x32-612.tar.gz",
  "serverity": "\u4e2d",
  "submitTime": "2022-05-11",
  "title": "RARLAB UnRAR\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e"
}

CVE-2022-30333 (GCVE-0-2022-30333)

Vulnerability from cvelistv5

Published

2022-05-09 00:00

Modified

2025-07-30 01:37

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CWE

Summary

RARLAB UnRAR before 6.12 on Linux and UNIX allows directory traversal to write to files during an extract (aka unpack) operation, as demonstrated by creating a ~/.ssh/authorized_keys file. NOTE: WinRAR and Android RAR are unaffected.

References

▼	URL	Tags
	https://www.rarlab.com/rar_add.htm
	https://www.rarlab.com/rar/rarlinux-x32-612.tar.gz
	https://blog.sonarsource.com/zimbra-pre-auth-rce-via-unrar-0day/
	http://packetstormsecurity.com/files/167989/Zimbra-UnRAR-Path-Traversal.html
	https://lists.debian.org/debian-lts-announce/2023/08/msg00022.html	mailing-list
	https://security.gentoo.org/glsa/202309-04	vendor-advisory

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T06:48:35.705Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.rarlab.com/rar_add.htm"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.rarlab.com/rar/rarlinux-x32-612.tar.gz"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://blog.sonarsource.com/zimbra-pre-auth-rce-via-unrar-0day/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/167989/Zimbra-UnRAR-Path-Traversal.html"
          },
          {
            "name": "[debian-lts-announce] 20230817 [SECURITY] [DLA 3534-1] rar security update",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00022.html"
          },
          {
            "name": "GLSA-202309-04",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202309-04"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 7.5,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "NONE",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-30333",
                "options": [
                  {
                    "Exploitation": "active"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-01-29T16:18:17.553759Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          },
          {
            "other": {
              "content": {
                "dateAdded": "2022-08-09",
                "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-30333"
              },
              "type": "kev"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-59",
                "description": "CWE-59 Improper Link Resolution Before File Access (\u0027Link Following\u0027)",
                "lang": "en",
                "type": "CWE"
              }
            ]
          },
          {
            "descriptions": [
              {
                "cweId": "CWE-22",
                "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-07-30T01:37:42.371Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "timeline": [
          {
            "lang": "en",
            "time": "2022-08-09T00:00:00+00:00",
            "value": "CVE-2022-30333 added to CISA KEV"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "RARLAB UnRAR before 6.12 on Linux and UNIX allows directory traversal to write to files during an extract (aka unpack) operation, as demonstrated by creating a ~/.ssh/authorized_keys file. NOTE: WinRAR and Android RAR are unaffected."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-09-17T06:06:09.291Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://www.rarlab.com/rar_add.htm"
        },
        {
          "url": "https://www.rarlab.com/rar/rarlinux-x32-612.tar.gz"
        },
        {
          "url": "https://blog.sonarsource.com/zimbra-pre-auth-rce-via-unrar-0day/"
        },
        {
          "url": "http://packetstormsecurity.com/files/167989/Zimbra-UnRAR-Path-Traversal.html"
        },
        {
          "name": "[debian-lts-announce] 20230817 [SECURITY] [DLA 3534-1] rar security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00022.html"
        },
        {
          "name": "GLSA-202309-04",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.gentoo.org/glsa/202309-04"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2022-30333",
    "datePublished": "2022-05-09T00:00:00.000Z",
    "dateReserved": "2022-05-07T00:00:00.000Z",
    "dateUpdated": "2025-07-30T01:37:42.371Z",
    "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.

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