VAR-202506-0293
Vulnerability from variot - Updated: 2025-06-20 23:05A vulnerability classified as critical has been found in Tenda AC18 15.03.05.05. Affected is the function formsetreboottimer of the file /goform/SetSysAutoRebbotCfg. The manipulation of the argument rebootTime leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Shenzhen Tenda Technology Co.,Ltd. of AC18 The firmware contains a buffer error vulnerability and a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Attackers can use this vulnerability to submit special requests and execute arbitrary code
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-202506-0293",
"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": "ac18",
"scope": "eq",
"trust": 1.0,
"vendor": "tenda",
"version": "15.03.05.05"
},
{
"model": "ac18",
"scope": "eq",
"trust": 0.8,
"vendor": "tenda",
"version": null
},
{
"model": "ac18",
"scope": "eq",
"trust": 0.8,
"vendor": "tenda",
"version": "ac18 firmware 15.03.05.05"
},
{
"model": "ac18",
"scope": null,
"trust": 0.8,
"vendor": "tenda",
"version": null
},
{
"model": "ac18",
"scope": "eq",
"trust": 0.6,
"vendor": "tenda",
"version": "v15.03.05.05"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2025-12755"
},
{
"db": "JVNDB",
"id": "JVNDB-2025-007197"
},
{
"db": "NVD",
"id": "CVE-2025-5608"
}
]
},
"cve": "CVE-2025-5608",
"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": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"author": "cna@vuldb.com",
"availabilityImpact": "COMPLETE",
"baseScore": 9.0,
"confidentialityImpact": "COMPLETE",
"exploitabilityScore": 8.0,
"id": "CVE-2025-5608",
"impactScore": 10.0,
"integrityImpact": "COMPLETE",
"severity": "HIGH",
"trust": 1.0,
"vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Network",
"authentication": "Single",
"author": "OTHER",
"availabilityImpact": "Complete",
"baseScore": 9.0,
"confidentialityImpact": "Complete",
"exploitabilityScore": null,
"id": "JVNDB-2025-007197",
"impactScore": null,
"integrityImpact": "Complete",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "High",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"author": "CNVD",
"availabilityImpact": "COMPLETE",
"baseScore": 9.0,
"confidentialityImpact": "COMPLETE",
"exploitabilityScore": 8.0,
"id": "CNVD-2025-12755",
"impactScore": 10.0,
"integrityImpact": "COMPLETE",
"severity": "HIGH",
"trust": 0.6,
"vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "cna@vuldb.com",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"id": "CVE-2025-5608",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "Low",
"attackVector": "Network",
"author": "OTHER",
"availabilityImpact": "High",
"baseScore": 8.8,
"baseSeverity": "High",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2025-007197",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "Low",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "cna@vuldb.com",
"id": "CVE-2025-5608",
"trust": 1.0,
"value": "High"
},
{
"author": "OTHER",
"id": "JVNDB-2025-007197",
"trust": 0.8,
"value": "High"
},
{
"author": "CNVD",
"id": "CNVD-2025-12755",
"trust": 0.6,
"value": "HIGH"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2025-12755"
},
{
"db": "JVNDB",
"id": "JVNDB-2025-007197"
},
{
"db": "NVD",
"id": "CVE-2025-5608"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "A vulnerability classified as critical has been found in Tenda AC18 15.03.05.05. Affected is the function formsetreboottimer of the file /goform/SetSysAutoRebbotCfg. The manipulation of the argument rebootTime leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Shenzhen Tenda Technology Co.,Ltd. of AC18 The firmware contains a buffer error vulnerability and a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Attackers can use this vulnerability to submit special requests and execute arbitrary code",
"sources": [
{
"db": "NVD",
"id": "CVE-2025-5608"
},
{
"db": "JVNDB",
"id": "JVNDB-2025-007197"
},
{
"db": "CNVD",
"id": "CNVD-2025-12755"
}
],
"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-2025-5608",
"trust": 3.2
},
{
"db": "VULDB",
"id": "311094",
"trust": 1.8
},
{
"db": "JVNDB",
"id": "JVNDB-2025-007197",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2025-12755",
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2025-12755"
},
{
"db": "JVNDB",
"id": "JVNDB-2025-007197"
},
{
"db": "NVD",
"id": "CVE-2025-5608"
}
]
},
"id": "VAR-202506-0293",
"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-2025-12755"
}
],
"trust": 1.00125
},
"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-2025-12755"
}
]
},
"last_update_date": "2025-06-20T23:05:15.979000Z",
"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": "Patch for Tenda AC18 buffer overflow vulnerability",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchInfo/show/698551"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2025-12755"
}
]
},
"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-119",
"trust": 1.0
},
{
"problemtype": "CWE-120",
"trust": 1.0
},
{
"problemtype": "Buffer error (CWE-119) [ others ]",
"trust": 0.8
},
{
"problemtype": " Classic buffer overflow (CWE-120) [ others ]",
"trust": 0.8
},
{
"problemtype": " Classic buffer overflow (CWE-120) [NVD evaluation ]",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2025-007197"
},
{
"db": "NVD",
"id": "CVE-2025-5608"
}
]
},
"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": 1.8,
"url": "https://lavender-bicycle-a5a.notion.site/tenda-ac18-formsetreboottimer-20653a41781f801ab9e2e022dd089d69?source=copy_link"
},
{
"trust": 1.8,
"url": "https://vuldb.com/?id.311094"
},
{
"trust": 1.8,
"url": "https://vuldb.com/?submit.588935"
},
{
"trust": 1.8,
"url": "https://www.tenda.com.cn/"
},
{
"trust": 1.0,
"url": "https://vuldb.com/?ctiid.311094"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2025-5608"
},
{
"trust": 0.6,
"url": "https://lavender-bicycle-a5a.notion.site/tenda-ac18-formsetreboottimer-20653a41781f801ab9e2e022dd089d69"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2025-12755"
},
{
"db": "JVNDB",
"id": "JVNDB-2025-007197"
},
{
"db": "NVD",
"id": "CVE-2025-5608"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2025-12755"
},
{
"db": "JVNDB",
"id": "JVNDB-2025-007197"
},
{
"db": "NVD",
"id": "CVE-2025-5608"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2025-06-16T00:00:00",
"db": "CNVD",
"id": "CNVD-2025-12755"
},
{
"date": "2025-06-18T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2025-007197"
},
{
"date": "2025-06-04T20:15:24.837000",
"db": "NVD",
"id": "CVE-2025-5608"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2025-06-18T00:00:00",
"db": "CNVD",
"id": "CNVD-2025-12755"
},
{
"date": "2025-06-18T02:13:00",
"db": "JVNDB",
"id": "JVNDB-2025-007197"
},
{
"date": "2025-06-17T20:41:00.403000",
"db": "NVD",
"id": "CVE-2025-5608"
}
]
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Shenzhen\u00a0Tenda\u00a0Technology\u00a0Co.,Ltd.\u00a0 of \u00a0AC18\u00a0 Buffer error vulnerability in firmware",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2025-007197"
}
],
"trust": 0.8
}
}
Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
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
Sightings and recorded dates, grouped by day · UTC
Loading timeline…
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.