var-202305-0176
Vulnerability from variot
D-Link DAP-1360 webproc var:sys_Token Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1360 routers. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the handling requests to the /cgi-bin/webproc endpoint. When parsing the var:sys_Token parameter, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-18418. D-Link DAP-1360 is a router from D-Link, a Chinese company
Show details on source website{ "@context": { "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#", affected_products: { "@id": "https://www.variotdbs.pl/ref/affected_products", }, configurations: { "@id": "https://www.variotdbs.pl/ref/configurations", }, credits: { "@id": "https://www.variotdbs.pl/ref/credits", }, cvss: { "@id": "https://www.variotdbs.pl/ref/cvss/", }, description: { "@id": "https://www.variotdbs.pl/ref/description/", }, exploit_availability: { "@id": "https://www.variotdbs.pl/ref/exploit_availability/", }, external_ids: { "@id": "https://www.variotdbs.pl/ref/external_ids/", }, iot: { "@id": "https://www.variotdbs.pl/ref/iot/", }, iot_taxonomy: { "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/", }, patch: { "@id": "https://www.variotdbs.pl/ref/patch/", }, problemtype_data: { "@id": "https://www.variotdbs.pl/ref/problemtype_data/", }, references: { "@id": "https://www.variotdbs.pl/ref/references/", }, sources: { "@id": "https://www.variotdbs.pl/ref/sources/", }, sources_release_date: { "@id": "https://www.variotdbs.pl/ref/sources_release_date/", }, sources_update_date: { "@id": "https://www.variotdbs.pl/ref/sources_update_date/", }, threat_type: { "@id": "https://www.variotdbs.pl/ref/threat_type/", }, title: { "@id": "https://www.variotdbs.pl/ref/title/", }, type: { "@id": "https://www.variotdbs.pl/ref/type/", }, }, "@id": "https://www.variotdbs.pl/vuln/VAR-202305-0176", affected_products: { "@context": { "@vocab": "https://www.variotdbs.pl/ref/affected_products#", data: { "@container": "@list", }, sources: { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#", }, "@id": "https://www.variotdbs.pl/ref/sources", }, }, data: [ { model: "dap-1360", scope: null, trust: 1.3, vendor: "d link", version: null, }, ], sources: [ { db: "ZDI", id: "ZDI-23-532", }, { db: "CNVD", id: "CNVD-2024-33374", }, ], }, credits: { "@context": { "@vocab": "https://www.variotdbs.pl/ref/credits#", sources: { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#", }, }, }, data: "Anonymous", sources: [ { db: "ZDI", id: "ZDI-23-532", }, ], trust: 0.7, }, cve: "CVE-2023-32140", cvss: { "@context": { cvssV2: { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#", }, "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2", }, cvssV3: { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#", }, "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/", }, severity: { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/cvss/severity#", }, "@id": "https://www.variotdbs.pl/ref/cvss/severity", }, sources: { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#", }, "@id": "https://www.variotdbs.pl/ref/sources", }, }, data: [ { cvssV2: [ { accessComplexity: "HIGH", accessVector: "ADJACENT_NETWORK", authentication: "NONE", author: "CNVD", availabilityImpact: "COMPLETE", baseScore: 6.8, confidentialityImpact: "COMPLETE", exploitabilityScore: 3.2, id: "CNVD-2024-33374", impactScore: 10, integrityImpact: "COMPLETE", severity: "MEDIUM", trust: 0.6, vectorString: "AV:A/AC:H/Au:N/C:C/I:C/A:C", version: "2.0", }, ], cvssV3: [ { attackComplexity: "HIGH", attackVector: "ADJACENT_NETWORK", author: "zdi-disclosures@trendmicro.com", availabilityImpact: "HIGH", baseScore: 7.5, baseSeverity: "HIGH", confidentialityImpact: "HIGH", exploitabilityScore: 1.6, impactScore: 5.9, integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", trust: 1, userInteraction: "NONE", vectorString: "CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", version: "3.0", }, { attackComplexity: "HIGH", attackVector: "ADJACENT", author: "ZDI", availabilityImpact: "HIGH", baseScore: 7.5, baseSeverity: "HIGH", confidentialityImpact: "HIGH", exploitabilityScore: 1.6, id: "CVE-2023-32140", impactScore: 5.9, integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", trust: 0.7, userInteraction: "NONE", vectorString: "AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", version: "3.0", }, ], severity: [ { author: "zdi-disclosures@trendmicro.com", id: "CVE-2023-32140", trust: 1, value: "HIGH", }, { author: "ZDI", id: "CVE-2023-32140", trust: 0.7, value: "HIGH", }, { author: "CNVD", id: "CNVD-2024-33374", trust: 0.6, value: "MEDIUM", }, ], }, ], sources: [ { db: "ZDI", id: "ZDI-23-532", }, { db: "CNVD", id: "CNVD-2024-33374", }, { db: "NVD", id: "CVE-2023-32140", }, ], }, description: { "@context": { "@vocab": "https://www.variotdbs.pl/ref/description#", sources: { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#", }, }, }, data: "D-Link DAP-1360 webproc var:sys_Token Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1360 routers. Authentication is not required to exploit this vulnerability. \n\nThe specific flaw exists within the handling requests to the /cgi-bin/webproc endpoint. When parsing the var:sys_Token parameter, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-18418. D-Link DAP-1360 is a router from D-Link, a Chinese company", sources: [ { db: "NVD", id: "CVE-2023-32140", }, { db: "ZDI", id: "ZDI-23-532", }, { db: "CNVD", id: "CNVD-2024-33374", }, { db: "VULMON", id: "CVE-2023-32140", }, ], trust: 2.16, }, external_ids: { "@context": { "@vocab": "https://www.variotdbs.pl/ref/external_ids#", data: { "@container": "@list", }, sources: { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#", }, }, }, data: [ { db: "NVD", id: "CVE-2023-32140", trust: 2.4, }, { db: "ZDI", id: "ZDI-23-532", trust: 1.8, }, { db: "DLINK", id: "SAP10324", trust: 1, }, { db: "ZDI_CAN", id: "ZDI-CAN-18418", trust: 0.7, }, { db: "CNVD", id: "CNVD-2024-33374", trust: 0.6, }, { db: "VULMON", id: "CVE-2023-32140", trust: 0.1, }, ], sources: [ { db: "ZDI", id: "ZDI-23-532", }, { db: "CNVD", id: "CNVD-2024-33374", }, { db: "VULMON", id: "CVE-2023-32140", }, { db: "NVD", id: "CVE-2023-32140", }, ], }, id: "VAR-202305-0176", iot: { "@context": { "@vocab": "https://www.variotdbs.pl/ref/iot#", sources: { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#", }, }, }, data: true, sources: [ { db: "CNVD", id: "CNVD-2024-33374", }, ], trust: 1.2481480999999999, }, iot_taxonomy: { "@context": { "@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#", data: { "@container": "@list", }, sources: { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#", }, }, }, data: [ { category: [ "Network device", ], sub_category: null, trust: 0.6, }, ], sources: [ { db: "CNVD", id: "CNVD-2024-33374", }, ], }, last_update_date: "2024-07-23T22:20:18.458000Z", patch: { "@context": { "@vocab": "https://www.variotdbs.pl/ref/patch#", data: { "@container": "@list", }, sources: { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#", }, }, }, data: [ { title: "D-Link has issued an update to correct this vulnerability.", trust: 0.7, url: "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=sap10324", }, { title: "Patch for D-Link DAP-1360 Heap Buffer Overflow Vulnerability", trust: 0.6, url: "https://www.cnvd.org.cn/patchinfo/show/571141", }, ], sources: [ { db: "ZDI", id: "ZDI-23-532", }, { db: "CNVD", id: "CNVD-2024-33374", }, ], }, problemtype_data: { "@context": { "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#", sources: { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#", }, }, }, data: [ { problemtype: "CWE-122", trust: 1, }, ], sources: [ { db: "NVD", id: "CVE-2023-32140", }, ], }, references: { "@context": { "@vocab": "https://www.variotdbs.pl/ref/references#", data: { "@container": "@list", }, sources: { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#", }, }, }, data: [ { trust: 1.7, url: "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=sap10324", }, { trust: 1.1, url: "https://www.zerodayinitiative.com/advisories/zdi-23-532/", }, { trust: 0.6, url: "http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2023-32140", }, ], sources: [ { db: "ZDI", id: "ZDI-23-532", }, { db: "CNVD", id: "CNVD-2024-33374", }, { db: "VULMON", id: "CVE-2023-32140", }, { db: "NVD", id: "CVE-2023-32140", }, ], }, sources: { "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#", data: { "@container": "@list", }, }, data: [ { db: "ZDI", id: "ZDI-23-532", }, { db: "CNVD", id: "CNVD-2024-33374", }, { db: "VULMON", id: "CVE-2023-32140", }, { db: "NVD", id: "CVE-2023-32140", }, ], }, sources_release_date: { "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#", data: { "@container": "@list", }, }, data: [ { date: "2023-05-04T00:00:00", db: "ZDI", id: "ZDI-23-532", }, { date: "2024-07-17T00:00:00", db: "CNVD", id: "CNVD-2024-33374", }, { date: "2024-05-03T02:15:17.567000", db: "NVD", id: "CVE-2023-32140", }, ], }, sources_update_date: { "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#", data: { "@container": "@list", }, }, data: [ { date: "2023-05-04T00:00:00", db: "ZDI", id: "ZDI-23-532", }, { date: "2024-07-22T00:00:00", db: "CNVD", id: "CNVD-2024-33374", }, { date: "2024-05-03T12:50:34.250000", db: "NVD", id: "CVE-2023-32140", }, ], }, title: { "@context": { "@vocab": "https://www.variotdbs.pl/ref/title#", sources: { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#", }, }, }, data: "D-Link DAP-1360 webproc var:sys_Token Heap-based Buffer Overflow Remote Code Execution Vulnerability", sources: [ { db: "ZDI", id: "ZDI-23-532", }, ], trust: 0.7, }, }
Log in or create an account to share your comment.
This schema specifies the format of a comment related to a security advisory.
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.