CVE-2025-1851 (GCVE-0-2025-1851)
Vulnerability from cvelistv5 – Published: 2025-03-03 05:00 – Updated: 2025-03-03 17:19
VLAI
EPSS
VEX
Title
Tenda AC7 SetFirewallCfg formSetFirewallCfg stack-based overflow
Summary
A vulnerability, which was classified as critical, was found in Tenda AC7 up to 15.03.06.44. This affects the function formSetFirewallCfg of the file /goform/SetFirewallCfg. The manipulation of the argument firewallEn leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-03 17:19 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.298119 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.298119 | signaturepermissions-required |
| https://vuldb.com/?submit.505271 | third-party-advisory |
| https://github.com/Raining-101/IOT_cve/blob/main/… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Tenda | AC7 |
Affected:
15.03.06.0
Affected: 15.03.06.1 Affected: 15.03.06.2 Affected: 15.03.06.3 Affected: 15.03.06.4 Affected: 15.03.06.5 Affected: 15.03.06.6 Affected: 15.03.06.7 Affected: 15.03.06.8 Affected: 15.03.06.9 Affected: 15.03.06.10 Affected: 15.03.06.11 Affected: 15.03.06.12 Affected: 15.03.06.13 Affected: 15.03.06.14 Affected: 15.03.06.15 Affected: 15.03.06.16 Affected: 15.03.06.17 Affected: 15.03.06.18 Affected: 15.03.06.19 Affected: 15.03.06.20 Affected: 15.03.06.21 Affected: 15.03.06.22 Affected: 15.03.06.23 Affected: 15.03.06.24 Affected: 15.03.06.25 Affected: 15.03.06.26 Affected: 15.03.06.27 Affected: 15.03.06.28 Affected: 15.03.06.29 Affected: 15.03.06.30 Affected: 15.03.06.31 Affected: 15.03.06.32 Affected: 15.03.06.33 Affected: 15.03.06.34 Affected: 15.03.06.35 Affected: 15.03.06.36 Affected: 15.03.06.37 Affected: 15.03.06.38 Affected: 15.03.06.39 Affected: 15.03.06.40 Affected: 15.03.06.41 Affected: 15.03.06.42 Affected: 15.03.06.43 Affected: 15.03.06.44 |
guessed |
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"id": "CVE-2025-1851",
"initial_release_date": "2025-01-01T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "Tenda AC7 SetFirewallCfg formSetFirewallCfg stack-based overflow",
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},
"vulnrichment": {
"containers": "{\"cna\": {\"providerMetadata\": {\"orgId\": \"1af790b2-7ee1-4545-860a-a788eba489b5\", \"shortName\": \"VulDB\", \"dateUpdated\": \"2025-03-03T05:00:07.574Z\"}, \"title\": \"Tenda AC7 SetFirewallCfg formSetFirewallCfg stack-based overflow\", \"problemTypes\": [{\"descriptions\": [{\"type\": \"CWE\", \"cweId\": \"CWE-121\", \"lang\": \"en\", \"description\": \"Stack-based Buffer Overflow\"}]}, {\"descriptions\": [{\"type\": \"CWE\", \"cweId\": \"CWE-119\", \"lang\": \"en\", \"description\": \"Memory Corruption\"}]}], \"affected\": [{\"vendor\": \"Tenda\", \"product\": \"AC7\", \"versions\": [{\"version\": \"15.03.06.0\", \"status\": \"affected\"}, {\"version\": \"15.03.06.1\", \"status\": \"affected\"}, {\"version\": \"15.03.06.2\", \"status\": \"affected\"}, {\"version\": \"15.03.06.3\", \"status\": \"affected\"}, {\"version\": \"15.03.06.4\", \"status\": \"affected\"}, {\"version\": \"15.03.06.5\", \"status\": \"affected\"}, {\"version\": \"15.03.06.6\", \"status\": \"affected\"}, {\"version\": \"15.03.06.7\", \"status\": \"affected\"}, {\"version\": \"15.03.06.8\", \"status\": \"affected\"}, {\"version\": \"15.03.06.9\", \"status\": \"affected\"}, {\"version\": \"15.03.06.10\", \"status\": \"affected\"}, {\"version\": \"15.03.06.11\", \"status\": \"affected\"}, {\"version\": \"15.03.06.12\", \"status\": \"affected\"}, {\"version\": \"15.03.06.13\", \"status\": \"affected\"}, {\"version\": \"15.03.06.14\", \"status\": \"affected\"}, {\"version\": \"15.03.06.15\", \"status\": \"affected\"}, {\"version\": \"15.03.06.16\", \"status\": \"affected\"}, {\"version\": \"15.03.06.17\", \"status\": \"affected\"}, {\"version\": \"15.03.06.18\", \"status\": \"affected\"}, {\"version\": \"15.03.06.19\", \"status\": \"affected\"}, {\"version\": \"15.03.06.20\", \"status\": \"affected\"}, {\"version\": \"15.03.06.21\", \"status\": \"affected\"}, {\"version\": \"15.03.06.22\", \"status\": \"affected\"}, {\"version\": \"15.03.06.23\", \"status\": \"affected\"}, {\"version\": \"15.03.06.24\", \"status\": \"affected\"}, {\"version\": \"15.03.06.25\", \"status\": \"affected\"}, {\"version\": \"15.03.06.26\", \"status\": \"affected\"}, {\"version\": \"15.03.06.27\", \"status\": \"affected\"}, {\"version\": \"15.03.06.28\", \"status\": \"affected\"}, {\"version\": \"15.03.06.29\", \"status\": \"affected\"}, {\"version\": \"15.03.06.30\", \"status\": \"affected\"}, {\"version\": \"15.03.06.31\", \"status\": \"affected\"}, {\"version\": \"15.03.06.32\", \"status\": \"affected\"}, {\"version\": \"15.03.06.33\", \"status\": \"affected\"}, {\"version\": \"15.03.06.34\", \"status\": \"affected\"}, {\"version\": \"15.03.06.35\", \"status\": \"affected\"}, {\"version\": \"15.03.06.36\", \"status\": \"affected\"}, {\"version\": \"15.03.06.37\", \"status\": \"affected\"}, {\"version\": \"15.03.06.38\", \"status\": \"affected\"}, {\"version\": \"15.03.06.39\", \"status\": \"affected\"}, {\"version\": \"15.03.06.40\", \"status\": \"affected\"}, {\"version\": \"15.03.06.41\", \"status\": \"affected\"}, {\"version\": \"15.03.06.42\", \"status\": \"affected\"}, {\"version\": \"15.03.06.43\", \"status\": \"affected\"}, {\"version\": \"15.03.06.44\", \"status\": \"affected\"}]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"A vulnerability, which was classified as critical, was found in Tenda AC7 up to 15.03.06.44. This affects the function formSetFirewallCfg of the file /goform/SetFirewallCfg. The manipulation of the argument firewallEn leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.\"}, {\"lang\": \"de\", \"value\": \"Es wurde eine kritische Schwachstelle in Tenda AC7 bis 15.03.06.44 gefunden. Betroffen hiervon ist die Funktion formSetFirewallCfg der Datei /goform/SetFirewallCfg. Durch Manipulieren des Arguments firewallEn mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff \\u00fcber das Netzwerk. Der Exploit steht zur \\u00f6ffentlichen Verf\\u00fcgung.\"}], \"metrics\": [{\"cvssV4_0\": {\"version\": \"4.0\", \"baseScore\": 8.7, \"vectorString\": \"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N\", \"baseSeverity\": \"HIGH\"}}, {\"cvssV3_1\": {\"version\": \"3.1\", \"baseScore\": 8.8, \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"baseSeverity\": \"HIGH\"}}, {\"cvssV3_0\": {\"version\": \"3.0\", \"baseScore\": 8.8, \"vectorString\": \"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"baseSeverity\": \"HIGH\"}}, {\"cvssV2_0\": {\"version\": \"2.0\", \"baseScore\": 9, \"vectorString\": \"AV:N/AC:L/Au:S/C:C/I:C/A:C\"}}], \"timeline\": [{\"time\": \"2025-03-02T00:00:00.000Z\", \"lang\": \"en\", \"value\": \"Advisory disclosed\"}, {\"time\": \"2025-03-02T01:00:00.000Z\", \"lang\": \"en\", \"value\": \"VulDB entry created\"}, {\"time\": \"2025-03-02T21:09:38.000Z\", \"lang\": \"en\", \"value\": \"VulDB entry last update\"}], \"credits\": [{\"lang\": \"en\", \"value\": \"Raining101 (VulDB User)\", \"type\": \"reporter\"}], \"references\": [{\"url\": \"https://vuldb.com/?id.298119\", \"name\": \"VDB-298119 | Tenda AC7 SetFirewallCfg formSetFirewallCfg stack-based overflow\", \"tags\": [\"vdb-entry\", \"technical-description\"]}, {\"url\": \"https://vuldb.com/?ctiid.298119\", \"name\": \"VDB-298119 | CTI Indicators (IOB, IOC, IOA)\", \"tags\": [\"signature\", \"permissions-required\"]}, {\"url\": \"https://vuldb.com/?submit.505271\", \"name\": \"Submit #505271 | Tenda ac7 V15.03.06.44 Buffer Overflow\", \"tags\": [\"third-party-advisory\"]}, {\"url\": \"https://github.com/Raining-101/IOT_cve/blob/main/ac7_V15.03.06.44_SetFirewallCfg.md\", \"tags\": [\"exploit\"]}, {\"url\": \"https://www.tenda.com.cn/\", \"tags\": [\"product\"]}]}, \"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-1851\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"poc\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-03-03T17:19:37.187929Z\"}}}], \"references\": [{\"url\": \"https://github.com/Raining-101/IOT_cve/blob/main/ac7_V15.03.06.44_SetFirewallCfg.md\", \"tags\": [\"exploit\"]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-03-03T17:16:28.488Z\"}}]}",
"cveMetadata": "{\"cveId\": \"CVE-2025-1851\", \"assignerOrgId\": \"1af790b2-7ee1-4545-860a-a788eba489b5\", \"state\": \"PUBLISHED\", \"assignerShortName\": \"VulDB\", \"dateReserved\": \"2025-03-02T20:04:35.439Z\", \"datePublished\": \"2025-03-03T05:00:07.574Z\", \"dateUpdated\": \"2025-03-03T17:19:41.764Z\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
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.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
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.
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.
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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.
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