cve-2023-23110
Vulnerability from cvelistv5
Published
2023-02-02 00:00
Modified
2025-03-26 20:39
Severity ?
7.4 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
Summary
An exploitable firmware modification vulnerability was discovered in certain Netgear products. The data integrity of the uploaded firmware image is ensured with a fixed checksum number. Therefore, an attacker can conduct a MITM attack to modify the user-uploaded firmware image and bypass the checksum verification. This affects WNR612v2 Wireless Routers 1.0.0.3 and earlier, DGN1000v3 Modem Router 1.0.0.22 and earlier, D6100 WiFi DSL Modem Routers 1.0.0.63 and earlier, WNR1000v2 Wireless Routers 1.1.2.60 and earlier, XAVN2001v2 Wireless-N Extenders 0.4.0.7 and earlier, WNR2200 Wireless Routers 1.0.1.102 and earlier, WNR2500 Wireless Routers 1.0.0.34 and earlier, R8900 Smart WiFi Routers 1.0.3.6 and earlier, and R9000 Smart WiFi Routers 1.0.3.6 and earlier.
References
cve@mitre.orghttps://hackmd.io/%40slASVrz_SrW7NQCsunofeA/BkBPIeGcoExploit, Third Party Advisory
cve@mitre.orghttps://hackmd.io/%40slASVrz_SrW7NQCsunofeA/H1lIcXbcoExploit, Third Party Advisory
cve@mitre.orghttps://hackmd.io/%40slASVrz_SrW7NQCsunofeA/HyZRxmb9sExploit, Third Party Advisory
cve@mitre.orghttps://hackmd.io/%40slASVrz_SrW7NQCsunofeA/S1BNhbWqiExploit, Third Party Advisory
cve@mitre.orghttps://hackmd.io/%40slASVrz_SrW7NQCsunofeA/S1qWglM5oExploit, Third Party Advisory
cve@mitre.orghttps://hackmd.io/%40slASVrz_SrW7NQCsunofeA/S1t47EbqjExploit, Third Party Advisory
cve@mitre.orghttps://hackmd.io/%40slASVrz_SrW7NQCsunofeA/SJCGkb-9oExploit, Third Party Advisory
cve@mitre.orghttps://hackmd.io/%40slASVrz_SrW7NQCsunofeA/r1Z4BX-5iExploit, Third Party Advisory
cve@mitre.orghttps://hackmd.io/%40slASVrz_SrW7NQCsunofeA/ryjVZz-5sExploit, Third Party Advisory
cve@mitre.orghttps://www.netgear.com/about/security/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/BkBPIeGcoExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/H1lIcXbcoExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/HyZRxmb9sExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/S1BNhbWqiExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/S1qWglM5oExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/S1t47EbqjExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/SJCGkb-9oExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/r1Z4BX-5iExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/ryjVZz-5sExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.netgear.com/about/security/Vendor Advisory
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-02T10:28:39.174Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://www.netgear.com/about/security/",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/SJCGkb-9o",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/r1Z4BX-5i",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/H1lIcXbco",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/ryjVZz-5s",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/S1t47Ebqj",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/S1BNhbWqi",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/HyZRxmb9s",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/BkBPIeGco",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/S1qWglM5o",
               },
            ],
            title: "CVE Program Container",
         },
         {
            metrics: [
               {
                  cvssV3_1: {
                     attackComplexity: "HIGH",
                     attackVector: "NETWORK",
                     availabilityImpact: "HIGH",
                     baseScore: 7.4,
                     baseSeverity: "HIGH",
                     confidentialityImpact: "NONE",
                     integrityImpact: "HIGH",
                     privilegesRequired: "NONE",
                     scope: "UNCHANGED",
                     userInteraction: "NONE",
                     vectorString: "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H",
                     version: "3.1",
                  },
               },
               {
                  other: {
                     content: {
                        id: "CVE-2023-23110",
                        options: [
                           {
                              Exploitation: "poc",
                           },
                           {
                              Automatable: "no",
                           },
                           {
                              "Technical Impact": "total",
                           },
                        ],
                        role: "CISA Coordinator",
                        timestamp: "2025-03-26T20:38:58.938122Z",
                        version: "2.0.3",
                     },
                     type: "ssvc",
                  },
               },
            ],
            problemTypes: [
               {
                  descriptions: [
                     {
                        cweId: "CWE-494",
                        description: "CWE-494 Download of Code Without Integrity Check",
                        lang: "en",
                        type: "CWE",
                     },
                  ],
               },
            ],
            providerMetadata: {
               dateUpdated: "2025-03-26T20:39:41.477Z",
               orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
               shortName: "CISA-ADP",
            },
            title: "CISA ADP Vulnrichment",
         },
      ],
      cna: {
         affected: [
            {
               product: "n/a",
               vendor: "n/a",
               versions: [
                  {
                     status: "affected",
                     version: "n/a",
                  },
               ],
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "An exploitable firmware modification vulnerability was discovered in certain Netgear products. The data integrity of the uploaded firmware image is ensured with a fixed checksum number. Therefore, an attacker can conduct a MITM attack to modify the user-uploaded firmware image and bypass the checksum verification. This affects WNR612v2 Wireless Routers 1.0.0.3 and earlier, DGN1000v3 Modem Router 1.0.0.22 and earlier, D6100 WiFi DSL Modem Routers 1.0.0.63 and earlier, WNR1000v2 Wireless Routers 1.1.2.60 and earlier, XAVN2001v2 Wireless-N Extenders 0.4.0.7 and earlier, WNR2200 Wireless Routers 1.0.1.102 and earlier, WNR2500 Wireless Routers 1.0.0.34 and earlier, R8900 Smart WiFi Routers 1.0.3.6 and earlier, and R9000 Smart WiFi Routers 1.0.3.6 and earlier.",
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     description: "n/a",
                     lang: "en",
                     type: "text",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2023-02-02T00:00:00.000Z",
            orgId: "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
            shortName: "mitre",
         },
         references: [
            {
               url: "https://www.netgear.com/about/security/",
            },
            {
               url: "https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/SJCGkb-9o",
            },
            {
               url: "https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/r1Z4BX-5i",
            },
            {
               url: "https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/H1lIcXbco",
            },
            {
               url: "https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/ryjVZz-5s",
            },
            {
               url: "https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/S1t47Ebqj",
            },
            {
               url: "https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/S1BNhbWqi",
            },
            {
               url: "https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/HyZRxmb9s",
            },
            {
               url: "https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/BkBPIeGco",
            },
            {
               url: "https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/S1qWglM5o",
            },
         ],
      },
   },
   cveMetadata: {
      assignerOrgId: "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
      assignerShortName: "mitre",
      cveId: "CVE-2023-23110",
      datePublished: "2023-02-02T00:00:00.000Z",
      dateReserved: "2023-01-11T00:00:00.000Z",
      dateUpdated: "2025-03-26T20:39:41.477Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
   "vulnerability-lookup:meta": {
      nvd: "{\"cve\":{\"id\":\"CVE-2023-23110\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2023-02-02T15:17:43.473\",\"lastModified\":\"2025-03-26T21:15:18.670\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An exploitable firmware modification vulnerability was discovered in certain Netgear products. The data integrity of the uploaded firmware image is ensured with a fixed checksum number. Therefore, an attacker can conduct a MITM attack to modify the user-uploaded firmware image and bypass the checksum verification. This affects WNR612v2 Wireless Routers 1.0.0.3 and earlier, DGN1000v3 Modem Router 1.0.0.22 and earlier, D6100 WiFi DSL Modem Routers 1.0.0.63 and earlier, WNR1000v2 Wireless Routers 1.1.2.60 and earlier, XAVN2001v2 Wireless-N Extenders 0.4.0.7 and earlier, WNR2200 Wireless Routers 1.0.1.102 and earlier, WNR2500 Wireless Routers 1.0.0.34 and earlier, R8900 Smart WiFi Routers 1.0.3.6 and earlier, and R9000 Smart WiFi Routers 1.0.3.6 and earlier.\"}],\"metrics\":{\"cvssMetricV31\":[{\"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:H\",\"baseScore\":7.4,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.2,\"impactScore\":5.2},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H\",\"baseScore\":7.4,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.2,\"impactScore\":5.2}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-494\"}]},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-494\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netgear:wnr612v2_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.0.0.3\",\"matchCriteriaId\":\"E27A63A3-D2AA-4B8B-AFC1-296EFA685D1C\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netgear:wnr612v2:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"86D830B1-3A0E-40EC-96CF-96B010DD9E8E\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netgear:dgn1000v3_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.0.0.22\",\"matchCriteriaId\":\"6AF38043-F06D-4C0E-89E5-4F003B2D0C79\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netgear:dgn1000v3:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"994DFC36-E7D6-4158-991E-662864BAEA68\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netgear:d6100_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.0.0.63\",\"matchCriteriaId\":\"40960FA3-B182-48D9-8381-0FE12D90E6EA\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netgear:d6100:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7EFD1E86-F100-4E46-935D-903EB6FEFE9D\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netgear:wnr1000v2_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.1.2.60\",\"matchCriteriaId\":\"1C3B2C7C-91F8-45B0-B177-A7E09004A86D\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netgear:wnr1000v2:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F0A030BB-2FE4-4F97-95D0-4DFF9D8CC185\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netgear:xavn2001v2_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"0.4.0.7\",\"matchCriteriaId\":\"4BAA7177-CC2A-4F6E-A419-F47747EDE686\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netgear:xavn2001v2:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9DA4AFAA-8FBF-43FB-B2FB-8FF806FF2BBB\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netgear:wnr2200_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.0.1.102\",\"matchCriteriaId\":\"53714D5F-C8A9-401C-B806-7D39D794E22A\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netgear:wnr2200:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"94B74E4A-3E2F-4CB1-B33D-8618ED1C7E9F\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netgear:wnr2500_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.0.0.34\",\"matchCriteriaId\":\"6D4820A7-DC83-4CB9-ACBF-31E6BC9CF9A9\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netgear:wnr2500:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EA9EF618-6194-4127-BD60-FB0E645C8993\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.0.3.6\",\"matchCriteriaId\":\"C37719AF-04E4-4E07-9393-890FCF506EE5\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0F859165-8D89-4CDD-9D48-9C7923D2261F\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.0.3.6\",\"matchCriteriaId\":\"506988FB-BBEA-4826-B427-2D03A8A230D0\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D74F1BFC-562E-4E7D-BBAB-2F8B593B5A57\"}]}]}],\"references\":[{\"url\":\"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/BkBPIeGco\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/H1lIcXbco\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/HyZRxmb9s\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/S1BNhbWqi\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/S1qWglM5o\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/S1t47Ebqj\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/SJCGkb-9o\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/r1Z4BX-5i\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/ryjVZz-5s\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://www.netgear.com/about/security/\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/BkBPIeGco\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/H1lIcXbco\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/HyZRxmb9s\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/S1BNhbWqi\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/S1qWglM5o\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/S1t47Ebqj\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/SJCGkb-9o\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/r1Z4BX-5i\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/ryjVZz-5s\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://www.netgear.com/about/security/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}",
      vulnrichment: {
         containers: "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://www.netgear.com/about/security/\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/SJCGkb-9o\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/r1Z4BX-5i\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/H1lIcXbco\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/ryjVZz-5s\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/S1t47Ebqj\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/S1BNhbWqi\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/HyZRxmb9s\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/BkBPIeGco\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/S1qWglM5o\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T10:28:39.174Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.4, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"HIGH\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"NONE\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-23110\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"poc\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-03-26T20:38:58.938122Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-494\", \"description\": \"CWE-494 Download of Code Without Integrity Check\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-03-26T20:39:37.340Z\"}}], \"cna\": {\"affected\": [{\"vendor\": \"n/a\", \"product\": \"n/a\", \"versions\": [{\"status\": \"affected\", \"version\": \"n/a\"}]}], \"references\": [{\"url\": \"https://www.netgear.com/about/security/\"}, {\"url\": \"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/SJCGkb-9o\"}, {\"url\": \"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/r1Z4BX-5i\"}, {\"url\": \"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/H1lIcXbco\"}, {\"url\": \"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/ryjVZz-5s\"}, {\"url\": \"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/S1t47Ebqj\"}, {\"url\": \"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/S1BNhbWqi\"}, {\"url\": \"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/HyZRxmb9s\"}, {\"url\": \"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/BkBPIeGco\"}, {\"url\": \"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/S1qWglM5o\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"An exploitable firmware modification vulnerability was discovered in certain Netgear products. The data integrity of the uploaded firmware image is ensured with a fixed checksum number. Therefore, an attacker can conduct a MITM attack to modify the user-uploaded firmware image and bypass the checksum verification. This affects WNR612v2 Wireless Routers 1.0.0.3 and earlier, DGN1000v3 Modem Router 1.0.0.22 and earlier, D6100 WiFi DSL Modem Routers 1.0.0.63 and earlier, WNR1000v2 Wireless Routers 1.1.2.60 and earlier, XAVN2001v2 Wireless-N Extenders 0.4.0.7 and earlier, WNR2200 Wireless Routers 1.0.1.102 and earlier, WNR2500 Wireless Routers 1.0.0.34 and earlier, R8900 Smart WiFi Routers 1.0.3.6 and earlier, and R9000 Smart WiFi Routers 1.0.3.6 and earlier.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"text\", \"description\": \"n/a\"}]}], \"providerMetadata\": {\"orgId\": \"8254265b-2729-46b6-b9e3-3dfca2d5bfca\", \"shortName\": \"mitre\", \"dateUpdated\": \"2023-02-02T00:00:00.000Z\"}}}",
         cveMetadata: "{\"cveId\": \"CVE-2023-23110\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-03-26T20:39:41.477Z\", \"dateReserved\": \"2023-01-11T00:00:00.000Z\", \"assignerOrgId\": \"8254265b-2729-46b6-b9e3-3dfca2d5bfca\", \"datePublished\": \"2023-02-02T00:00:00.000Z\", \"assignerShortName\": \"mitre\"}",
         dataType: "CVE_RECORD",
         dataVersion: "5.1",
      },
   },
}


Log in or create an account to share your comment.

Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



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.