CVE-2022-46176
Vulnerability from cvelistv5
Published
2023-01-11 20:07
Modified
2025-03-10 21:30
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N
Summary
Cargo is a Rust package manager. The Rust Security Response WG was notified that Cargo did not perform SSH host key verification when cloning indexes and dependencies via SSH. An attacker could exploit this to perform man-in-the-middle (MITM) attacks. This vulnerability has been assigned CVE-2022-46176. All Rust versions containing Cargo before 1.66.1 are vulnerable. Note that even if you don't explicitly use SSH for alternate registry indexes or crate dependencies, you might be affected by this vulnerability if you have configured git to replace HTTPS connections to GitHub with SSH (through git's [`url.<base>.insteadOf`][1] setting), as that'd cause you to clone the crates.io index through SSH. Rust 1.66.1 will ensure Cargo checks the SSH host key and abort the connection if the server's public key is not already trusted. We recommend everyone to upgrade as soon as possible.
References
security-advisories@github.comhttp://www.openwall.com/lists/oss-security/2023/11/05/6
security-advisories@github.comhttp://www.openwall.com/lists/oss-security/2023/11/06/5
security-advisories@github.comhttps://github.com/rust-lang/cargo/security/advisories/GHSA-r5w3-xm58-jv6jMitigation, Third Party Advisory
security-advisories@github.comhttps://github.com/rust-lang/wg-security-response/tree/main/patches/CVE-2022-46176Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2023/11/05/6
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2023/11/06/5
af854a3a-2127-422b-91ae-364da2661108https://github.com/rust-lang/cargo/security/advisories/GHSA-r5w3-xm58-jv6jMitigation, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/rust-lang/wg-security-response/tree/main/patches/CVE-2022-46176Patch, Third Party Advisory
Impacted products
Vendor Product Version
rust-lang cargo Version: <= 0.67.0
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-03T14:24:03.428Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  name: "https://github.com/rust-lang/cargo/security/advisories/GHSA-r5w3-xm58-jv6j",
                  tags: [
                     "x_refsource_CONFIRM",
                     "x_transferred",
                  ],
                  url: "https://github.com/rust-lang/cargo/security/advisories/GHSA-r5w3-xm58-jv6j",
               },
               {
                  name: "https://github.com/rust-lang/wg-security-response/tree/main/patches/CVE-2022-46176",
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://github.com/rust-lang/wg-security-response/tree/main/patches/CVE-2022-46176",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "http://www.openwall.com/lists/oss-security/2023/11/05/6",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "http://www.openwall.com/lists/oss-security/2023/11/06/5",
               },
            ],
            title: "CVE Program Container",
         },
         {
            metrics: [
               {
                  other: {
                     content: {
                        id: "CVE-2022-46176",
                        options: [
                           {
                              Exploitation: "none",
                           },
                           {
                              Automatable: "no",
                           },
                           {
                              "Technical Impact": "partial",
                           },
                        ],
                        role: "CISA Coordinator",
                        timestamp: "2025-03-10T21:00:13.565262Z",
                        version: "2.0.3",
                     },
                     type: "ssvc",
                  },
               },
            ],
            providerMetadata: {
               dateUpdated: "2025-03-10T21:30:29.733Z",
               orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
               shortName: "CISA-ADP",
            },
            title: "CISA ADP Vulnrichment",
         },
      ],
      cna: {
         affected: [
            {
               product: "cargo",
               vendor: "rust-lang",
               versions: [
                  {
                     status: "affected",
                     version: "<= 0.67.0",
                  },
               ],
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "Cargo is a Rust package manager. The Rust Security Response WG was notified that Cargo did not perform SSH host key verification when cloning indexes and dependencies via SSH. An attacker could exploit this to perform man-in-the-middle (MITM) attacks. This vulnerability has been assigned CVE-2022-46176. All Rust versions containing Cargo before 1.66.1 are vulnerable. Note that even if you don't explicitly use SSH for alternate registry indexes or crate dependencies, you might be affected by this vulnerability if you have configured git to replace HTTPS connections to GitHub with SSH (through git's [`url.<base>.insteadOf`][1] setting), as that'd cause you to clone the crates.io index through SSH. Rust 1.66.1 will ensure Cargo checks the SSH host key and abort the connection if the server's public key is not already trusted. We recommend everyone to upgrade as soon as possible.",
            },
         ],
         metrics: [
            {
               cvssV3_1: {
                  attackComplexity: "HIGH",
                  attackVector: "NETWORK",
                  availabilityImpact: "NONE",
                  baseScore: 5.3,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "NONE",
                  integrityImpact: "HIGH",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "REQUIRED",
                  vectorString: "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N",
                  version: "3.1",
               },
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     cweId: "CWE-347",
                     description: "CWE-347: Improper Verification of Cryptographic Signature",
                     lang: "en",
                     type: "CWE",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2023-11-07T00:06:30.987Z",
            orgId: "a0819718-46f1-4df5-94e2-005712e83aaa",
            shortName: "GitHub_M",
         },
         references: [
            {
               name: "https://github.com/rust-lang/cargo/security/advisories/GHSA-r5w3-xm58-jv6j",
               tags: [
                  "x_refsource_CONFIRM",
               ],
               url: "https://github.com/rust-lang/cargo/security/advisories/GHSA-r5w3-xm58-jv6j",
            },
            {
               name: "https://github.com/rust-lang/wg-security-response/tree/main/patches/CVE-2022-46176",
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://github.com/rust-lang/wg-security-response/tree/main/patches/CVE-2022-46176",
            },
            {
               url: "http://www.openwall.com/lists/oss-security/2023/11/05/6",
            },
            {
               url: "http://www.openwall.com/lists/oss-security/2023/11/06/5",
            },
         ],
         source: {
            advisory: "GHSA-r5w3-xm58-jv6j",
            discovery: "UNKNOWN",
         },
         title: "Cargo did not verify SSH host keys",
      },
   },
   cveMetadata: {
      assignerOrgId: "a0819718-46f1-4df5-94e2-005712e83aaa",
      assignerShortName: "GitHub_M",
      cveId: "CVE-2022-46176",
      datePublished: "2023-01-11T20:07:12.847Z",
      dateReserved: "2022-11-28T17:27:19.999Z",
      dateUpdated: "2025-03-10T21:30:29.733Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
   "vulnerability-lookup:meta": {
      nvd: "{\"cve\":{\"id\":\"CVE-2022-46176\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2023-01-11T21:15:10.087\",\"lastModified\":\"2024-11-21T07:30:15.910\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Cargo is a Rust package manager. The Rust Security Response WG was notified that Cargo did not perform SSH host key verification when cloning indexes and dependencies via SSH. An attacker could exploit this to perform man-in-the-middle (MITM) attacks. This vulnerability has been assigned CVE-2022-46176. All Rust versions containing Cargo before 1.66.1 are vulnerable. Note that even if you don't explicitly use SSH for alternate registry indexes or crate dependencies, you might be affected by this vulnerability if you have configured git to replace HTTPS connections to GitHub with SSH (through git's [`url.<base>.insteadOf`][1] setting), as that'd cause you to clone the crates.io index through SSH. Rust 1.66.1 will ensure Cargo checks the SSH host key and abort the connection if the server's public key is not already trusted. We recommend everyone to upgrade as soon as possible. \"},{\"lang\":\"es\",\"value\":\"Cargo es un administrador de paquetes de Rust. Se notificó al Grupo de Trabajo de Respuesta de Seguridad de Rust que Cargo no realizó la verificación de la clave de host SSH al clonar índices y dependencias a través de SSH. Un atacante podría aprovechar esto para realizar ataques de intermediario (MITM). A esta vulnerabilidad se le ha asignado CVE-2022-46176. Todas las versiones de Rust que contienen Cargo anteriores a la 1.66.1 son vulnerables. Tenga en cuenta que incluso si no usa SSH explícitamente para índices de registro alternativos o dependencias de cajas, podría verse afectado por esta vulnerabilidad si ha configurado git para reemplazar las conexiones HTTPS a GitHub con SSH (a través de [`url..insteadOf`] de git). [1]), ya que eso haría que clonaras el índice de crates.io a través de SSH. Rust 1.66.1 garantizará que Cargo verifique la clave del host SSH y cancelará la conexión si la clave pública del servidor aún no es confiable. Recomendamos a todos que actualicen lo antes posible.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.6,\"impactScore\":3.6},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N\",\"baseScore\":5.9,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.2,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-347\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:rust-lang:cargo:*:*:*:*:*:rust:*:*\",\"versionEndIncluding\":\"0.67.0\",\"matchCriteriaId\":\"4C77F904-4E61-4DCA-BE20-B00B808B988D\"}]}]}],\"references\":[{\"url\":\"http://www.openwall.com/lists/oss-security/2023/11/05/6\",\"source\":\"security-advisories@github.com\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2023/11/06/5\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/rust-lang/cargo/security/advisories/GHSA-r5w3-xm58-jv6j\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Mitigation\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/rust-lang/wg-security-response/tree/main/patches/CVE-2022-46176\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2023/11/05/6\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2023/11/06/5\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://github.com/rust-lang/cargo/security/advisories/GHSA-r5w3-xm58-jv6j\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mitigation\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/rust-lang/wg-security-response/tree/main/patches/CVE-2022-46176\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Third Party Advisory\"]}]}}",
      vulnrichment: {
         containers: "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://github.com/rust-lang/cargo/security/advisories/GHSA-r5w3-xm58-jv6j\", \"name\": \"https://github.com/rust-lang/cargo/security/advisories/GHSA-r5w3-xm58-jv6j\", \"tags\": [\"x_refsource_CONFIRM\", \"x_transferred\"]}, {\"url\": \"https://github.com/rust-lang/wg-security-response/tree/main/patches/CVE-2022-46176\", \"name\": \"https://github.com/rust-lang/wg-security-response/tree/main/patches/CVE-2022-46176\", \"tags\": [\"x_refsource_MISC\", \"x_transferred\"]}, {\"url\": \"http://www.openwall.com/lists/oss-security/2023/11/05/6\", \"tags\": [\"x_transferred\"]}, {\"url\": \"http://www.openwall.com/lists/oss-security/2023/11/06/5\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-03T14:24:03.428Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2022-46176\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-03-10T21:00:13.565262Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-03-10T21:00:14.996Z\"}}], \"cna\": {\"title\": \"Cargo did not verify SSH host keys\", \"source\": {\"advisory\": \"GHSA-r5w3-xm58-jv6j\", \"discovery\": \"UNKNOWN\"}, \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 5.3, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"REQUIRED\", \"attackComplexity\": \"HIGH\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"NONE\"}}], \"affected\": [{\"vendor\": \"rust-lang\", \"product\": \"cargo\", \"versions\": [{\"status\": \"affected\", \"version\": \"<= 0.67.0\"}]}], \"references\": [{\"url\": \"https://github.com/rust-lang/cargo/security/advisories/GHSA-r5w3-xm58-jv6j\", \"name\": \"https://github.com/rust-lang/cargo/security/advisories/GHSA-r5w3-xm58-jv6j\", \"tags\": [\"x_refsource_CONFIRM\"]}, {\"url\": \"https://github.com/rust-lang/wg-security-response/tree/main/patches/CVE-2022-46176\", \"name\": \"https://github.com/rust-lang/wg-security-response/tree/main/patches/CVE-2022-46176\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"http://www.openwall.com/lists/oss-security/2023/11/05/6\"}, {\"url\": \"http://www.openwall.com/lists/oss-security/2023/11/06/5\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Cargo is a Rust package manager. The Rust Security Response WG was notified that Cargo did not perform SSH host key verification when cloning indexes and dependencies via SSH. An attacker could exploit this to perform man-in-the-middle (MITM) attacks. This vulnerability has been assigned CVE-2022-46176. All Rust versions containing Cargo before 1.66.1 are vulnerable. Note that even if you don't explicitly use SSH for alternate registry indexes or crate dependencies, you might be affected by this vulnerability if you have configured git to replace HTTPS connections to GitHub with SSH (through git's [`url.<base>.insteadOf`][1] setting), as that'd cause you to clone the crates.io index through SSH. Rust 1.66.1 will ensure Cargo checks the SSH host key and abort the connection if the server's public key is not already trusted. We recommend everyone to upgrade as soon as possible.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-347\", \"description\": \"CWE-347: Improper Verification of Cryptographic Signature\"}]}], \"providerMetadata\": {\"orgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"shortName\": \"GitHub_M\", \"dateUpdated\": \"2023-11-07T00:06:30.987Z\"}}}",
         cveMetadata: "{\"cveId\": \"CVE-2022-46176\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-03-10T21:30:29.733Z\", \"dateReserved\": \"2022-11-28T17:27:19.999Z\", \"assignerOrgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"datePublished\": \"2023-01-11T20:07:12.847Z\", \"assignerShortName\": \"GitHub_M\"}",
         dataType: "CVE_RECORD",
         dataVersion: "5.1",
      },
   },
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.