CVE-2024-7336 (GCVE-0-2024-7336)
Vulnerability from cvelistv5 – Published: 2024-08-01 02:31 – Updated: 2024-08-01 13:30- CWE-120 - Buffer Overflow
| URL | Tags |
|---|---|
| https://vuldb.com/?id.273259 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.273259 | signaturepermissions-required |
| https://vuldb.com/?submit.379314 | third-party-advisory |
| https://github.com/abcdefg-png/IoT-vulnerable/blo… | exploit |
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| TOTOLINK | EX200 |
Affected:
4.0.3c.7646_B20201211
|
guessed | |
| totolink | ex200_firmware |
Affected:
4.0.3c.7646_b20201211
cpe:2.3:o:totolink:ex200_firmware:4.0.3c.7646_b20201211:*:*:*:*:*:*:* |
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"title": "TOTOLINK EX200 cstecgi.cgi loginauth buffer overflow",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-7336.json",
"version": "3"
},
"vulnrichment": {
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:o:totolink:ex200_firmware:4.0.3c.7646_b20201211:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "ex200_firmware",
"vendor": "totolink",
"versions": [
{
"status": "affected",
"version": "4.0.3c.7646_b20201211"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-7336",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-08-01T13:28:52.459505Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-08-01T13:29:58.213Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "EX200",
"vendor": "TOTOLINK",
"versions": [
{
"status": "affected",
"version": "4.0.3c.7646_B20201211"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "yhryhryhr_tu (VulDB User)"
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability classified as critical was found in TOTOLINK EX200 4.0.3c.7646_B20201211. Affected by this vulnerability is the function loginauth of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument http_host leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-273259. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."
},
{
"lang": "de",
"value": "In TOTOLINK EX200 4.0.3c.7646_B20201211 wurde eine kritische Schwachstelle entdeckt. Hierbei betrifft es die Funktion loginauth der Datei /cgi-bin/cstecgi.cgi. Durch Manipulieren des Arguments http_host mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff \u00fcber das Netzwerk. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
}
],
"metrics": [
{
"cvssV4_0": {
"baseScore": 8.7,
"baseSeverity": "HIGH",
"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",
"version": "4.0"
}
},
{
"cvssV3_1": {
"baseScore": 8.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"cvssV3_0": {
"baseScore": 8.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
},
{
"cvssV2_0": {
"baseScore": 9,
"vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
"version": "2.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-120",
"description": "CWE-120 Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-08-01T02:31:04.790Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"name": "VDB-273259 | TOTOLINK EX200 cstecgi.cgi loginauth buffer overflow",
"tags": [
"vdb-entry",
"technical-description"
],
"url": "https://vuldb.com/?id.273259"
},
{
"name": "VDB-273259 | CTI Indicators (IOB, IOC, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/?ctiid.273259"
},
{
"name": "Submit #379314 | TOTOLINK EX200 V4.0.3c.7646_B20201211 buffer overflow",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/?submit.379314"
},
{
"tags": [
"exploit"
],
"url": "https://github.com/abcdefg-png/IoT-vulnerable/blob/main/TOTOLINK/EX200/loginauth.md"
}
],
"timeline": [
{
"lang": "en",
"time": "2024-07-31T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2024-07-31T02:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2024-07-31T14:35:43.000Z",
"value": "VulDB entry last update"
}
],
"title": "TOTOLINK EX200 cstecgi.cgi loginauth buffer overflow"
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2024-7336",
"datePublished": "2024-08-01T02:31:04.790Z",
"dateReserved": "2024-07-31T12:30:21.759Z",
"dateUpdated": "2024-08-01T13:30:01.939Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
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
How durations are calculated
Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.
Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.
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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.