CVE-2024-8882 (GCVE-0-2024-8882)
Vulnerability from cvelistv5 – Published: 2024-11-12 01:23 – Updated: 2024-11-12 14:27
VLAI?
Summary
A buffer overflow vulnerability in the CGI program in the Zyxel GS1900-48 switch firmware version V2.80(AAHN.1)C0 and earlier could allow an authenticated, LAN-based attacker with administrator privileges to cause denial of service (DoS) conditions via a crafted URL.
Severity ?
4.5 (Medium)
CWE
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Zyxel | GS1900-48 firmware |
Affected:
<= V2.80(AAHN.1)C0
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-8882",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-11-12T14:26:19.164032Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-11-12T14:27:10.174Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "GS1900-48 firmware",
"vendor": "Zyxel",
"versions": [
{
"status": "affected",
"version": "\u003c= V2.80(AAHN.1)C0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A buffer overflow vulnerability in the CGI program in the Zyxel GS1900-48 switch firmware version V2.80(AAHN.1)C0 and earlier\u0026nbsp;could allow an authenticated, LAN-based attacker with administrator privileges to cause denial of service (DoS) conditions via a crafted URL."
}
],
"value": "A buffer overflow vulnerability in the CGI program in the Zyxel GS1900-48 switch firmware version V2.80(AAHN.1)C0 and earlier\u00a0could allow an authenticated, LAN-based attacker with administrator privileges to cause denial of service (DoS) conditions via a crafted URL."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 4.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-120",
"description": "CWE-120 Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-11-12T01:23:57.405Z",
"orgId": "96e50032-ad0d-4058-a115-4d2c13821f9f",
"shortName": "Zyxel"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-post-authentication-command-injection-and-buffer-overflow-vulnerabilities-in-gs1900-series-switches-11-12-2024"
}
],
"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "96e50032-ad0d-4058-a115-4d2c13821f9f",
"assignerShortName": "Zyxel",
"cveId": "CVE-2024-8882",
"datePublished": "2024-11-12T01:23:57.405Z",
"dateReserved": "2024-09-16T02:29:48.579Z",
"dateUpdated": "2024-11-12T14:27:10.174Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"fkie_nvd": {
"configurations": "[{\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:zyxel:gs1900-8_firmware:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"2.90\\\\(aahh.0\\\\)c0\", \"matchCriteriaId\": \"FDB5D07E-AAA1-439D-BC5F-CE005D328FF6\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:zyxel:gs1900-8:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"51D33F50-B5A4-4AEF-972C-7FF089C21D52\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:zyxel:gs1900-8hp_firmware:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"2.90\\\\(aahi.0\\\\)c0\", \"matchCriteriaId\": \"7C325177-8525-4E2F-9B81-EBA020E33619\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:zyxel:gs1900-8hp:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"27602862-EFB7-402B-994E-254A0B210820\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:zyxel:gs1900-10hp_firmware:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"2.90\\\\(aazi.0\\\\)c0\", \"matchCriteriaId\": \"ECA64741-0758-4745-AC9A-961B6B01EA20\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:zyxel:gs1900-10hp:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"89201505-07AF-4F9C-9304-46F2707DB9B4\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:zyxel:gs1900-16_firmware:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"2.90\\\\(aahj.0\\\\)c0\", \"matchCriteriaId\": \"808A3620-BCAA-4D27-898F-66A3115BC9BE\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:zyxel:gs1900-16:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"5078F7A5-D03B-4D3A-9C19-57DFF4D6BF7A\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:zyxel:gs1900-24_firmware:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"2.90\\\\(aahl.0\\\\)c0\", \"matchCriteriaId\": \"8B91466E-3D14-4D3F-BAC8-A2AD013E4A1D\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:zyxel:gs1900-24:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"F4F55299-70D5-4CE1-A1EC-D79B469B94F7\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:zyxel:gs1900-24e_firmware:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"2.90\\\\(aahk.0\\\\)c0\", \"matchCriteriaId\": \"C670835A-A0FB-422B-8F42-8722A46E4A5C\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:zyxel:gs1900-24e:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"A6456AD6-8A1D-4D3D-AC1A-ABE442242B1B\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:zyxel:gs1900-24ep_firmware:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"2.90\\\\(abto.0\\\\)c0\", \"matchCriteriaId\": \"A390C08B-2771-4C10-B25D-07F51A4D931A\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:zyxel:gs1900-24ep:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"B22AA8B1-11E2-408F-A1F6-0F8AF32AB131\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:zyxel:gs1900-24hpv2_firmware:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"2.90\\\\(abtp.0\\\\)c0\", \"matchCriteriaId\": \"DC00E9BF-64D5-409A-BE15-B9A01EA1C257\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:zyxel:gs1900-24hpv2:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"512D9A91-8DA7-47F1-AC77-AF743F99BFF3\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:zyxel:gs1900-48_firmware:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"2.90\\\\(aahn.0\\\\)c0\", \"matchCriteriaId\": \"631DAB84-4EF2-482E-A9D2-DAA39278B259\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:zyxel:gs1900-48:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"CFB7D4BF-7D17-48D3-990D-4BADAC8BD868\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:zyxel:gs1900-48hpv2_firmware:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"2.90\\\\(abtq.0\\\\)c0\", \"matchCriteriaId\": \"61819161-7A19-4438-8343-7936DE1D237C\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:zyxel:gs1900-48hpv2:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"BC74C679-6D22-47E4-AE8A-2647B1AA4276\"}]}]}]",
"descriptions": "[{\"lang\": \"en\", \"value\": \"A buffer overflow vulnerability in the CGI program in the Zyxel GS1900-48 switch firmware version V2.80(AAHN.1)C0 and earlier\\u00a0could allow an authenticated, LAN-based attacker with administrator privileges to cause denial of service (DoS) conditions via a crafted URL.\"}, {\"lang\": \"es\", \"value\": \"Una vulnerabilidad de desbordamiento de b\\u00fafer en el programa CGI en el firmware del conmutador Zyxel GS1900-48 versi\\u00f3n V2.80(AAHN.1)C0 y anteriores podr\\u00eda permitir que un atacante autenticado basado en LAN con privilegios de administrador provoque condiciones de denegaci\\u00f3n de servicio (DoS) a trav\\u00e9s de una URL manipulada.\"}]",
"id": "CVE-2024-8882",
"lastModified": "2024-11-14T13:42:12.347",
"metrics": "{\"cvssMetricV31\": [{\"source\": \"security@zyxel.com.tw\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H\", \"baseScore\": 4.5, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"ADJACENT_NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"HIGH\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 0.9, \"impactScore\": 3.6}]}",
"published": "2024-11-12T02:15:19.160",
"references": "[{\"url\": \"https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-post-authentication-command-injection-and-buffer-overflow-vulnerabilities-in-gs1900-series-switches-11-12-2024\", \"source\": \"security@zyxel.com.tw\", \"tags\": [\"Vendor Advisory\"]}]",
"sourceIdentifier": "security@zyxel.com.tw",
"vulnStatus": "Analyzed",
"weaknesses": "[{\"source\": \"security@zyxel.com.tw\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-120\"}]}]"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2024-8882\",\"sourceIdentifier\":\"security@zyxel.com.tw\",\"published\":\"2024-11-12T02:15:19.160\",\"lastModified\":\"2024-11-14T13:42:12.347\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A buffer overflow vulnerability in the CGI program in the Zyxel GS1900-48 switch firmware version V2.80(AAHN.1)C0 and earlier\u00a0could allow an authenticated, LAN-based attacker with administrator privileges to cause denial of service (DoS) conditions via a crafted URL.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad de desbordamiento de b\u00fafer en el programa CGI en el firmware del conmutador Zyxel GS1900-48 versi\u00f3n V2.80(AAHN.1)C0 y anteriores podr\u00eda permitir que un atacante autenticado basado en LAN con privilegios de administrador provoque condiciones de denegaci\u00f3n de servicio (DoS) a trav\u00e9s de una URL manipulada.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@zyxel.com.tw\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":4.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"ADJACENT_NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":0.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"security@zyxel.com.tw\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-120\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:gs1900-8_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.90\\\\(aahh.0\\\\)c0\",\"matchCriteriaId\":\"FDB5D07E-AAA1-439D-BC5F-CE005D328FF6\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:gs1900-8:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"51D33F50-B5A4-4AEF-972C-7FF089C21D52\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:gs1900-8hp_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.90\\\\(aahi.0\\\\)c0\",\"matchCriteriaId\":\"7C325177-8525-4E2F-9B81-EBA020E33619\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:gs1900-8hp:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"27602862-EFB7-402B-994E-254A0B210820\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:gs1900-10hp_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.90\\\\(aazi.0\\\\)c0\",\"matchCriteriaId\":\"ECA64741-0758-4745-AC9A-961B6B01EA20\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:gs1900-10hp:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"89201505-07AF-4F9C-9304-46F2707DB9B4\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:gs1900-16_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.90\\\\(aahj.0\\\\)c0\",\"matchCriteriaId\":\"808A3620-BCAA-4D27-898F-66A3115BC9BE\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:gs1900-16:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5078F7A5-D03B-4D3A-9C19-57DFF4D6BF7A\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:gs1900-24_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.90\\\\(aahl.0\\\\)c0\",\"matchCriteriaId\":\"8B91466E-3D14-4D3F-BAC8-A2AD013E4A1D\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:gs1900-24:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F4F55299-70D5-4CE1-A1EC-D79B469B94F7\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:gs1900-24e_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.90\\\\(aahk.0\\\\)c0\",\"matchCriteriaId\":\"C670835A-A0FB-422B-8F42-8722A46E4A5C\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:gs1900-24e:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A6456AD6-8A1D-4D3D-AC1A-ABE442242B1B\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:gs1900-24ep_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.90\\\\(abto.0\\\\)c0\",\"matchCriteriaId\":\"A390C08B-2771-4C10-B25D-07F51A4D931A\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:gs1900-24ep:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B22AA8B1-11E2-408F-A1F6-0F8AF32AB131\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:gs1900-24hpv2_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.90\\\\(abtp.0\\\\)c0\",\"matchCriteriaId\":\"DC00E9BF-64D5-409A-BE15-B9A01EA1C257\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:gs1900-24hpv2:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"512D9A91-8DA7-47F1-AC77-AF743F99BFF3\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:gs1900-48_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.90\\\\(aahn.0\\\\)c0\",\"matchCriteriaId\":\"631DAB84-4EF2-482E-A9D2-DAA39278B259\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:gs1900-48:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CFB7D4BF-7D17-48D3-990D-4BADAC8BD868\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:gs1900-48hpv2_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.90\\\\(abtq.0\\\\)c0\",\"matchCriteriaId\":\"61819161-7A19-4438-8343-7936DE1D237C\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:gs1900-48hpv2:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"BC74C679-6D22-47E4-AE8A-2647B1AA4276\"}]}]}],\"references\":[{\"url\":\"https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-post-authentication-command-injection-and-buffer-overflow-vulnerabilities-in-gs1900-series-switches-11-12-2024\",\"source\":\"security@zyxel.com.tw\",\"tags\":[\"Vendor Advisory\"]}]}}",
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-8882\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-11-12T14:26:19.164032Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-11-12T14:26:31.770Z\"}}], \"cna\": {\"source\": {\"discovery\": \"UNKNOWN\"}, \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 4.5, \"attackVector\": \"ADJACENT_NETWORK\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"HIGH\", \"confidentialityImpact\": \"NONE\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Zyxel\", \"product\": \"GS1900-48 firmware\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c= V2.80(AAHN.1)C0\"}], \"defaultStatus\": \"unaffected\"}], \"references\": [{\"url\": \"https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-post-authentication-command-injection-and-buffer-overflow-vulnerabilities-in-gs1900-series-switches-11-12-2024\", \"tags\": [\"vendor-advisory\"]}], \"x_generator\": {\"engine\": \"Vulnogram 0.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"A buffer overflow vulnerability in the CGI program in the Zyxel GS1900-48 switch firmware version V2.80(AAHN.1)C0 and earlier\\u00a0could allow an authenticated, LAN-based attacker with administrator privileges to cause denial of service (DoS) conditions via a crafted URL.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"A buffer overflow vulnerability in the CGI program in the Zyxel GS1900-48 switch firmware version V2.80(AAHN.1)C0 and earlier\u0026nbsp;could allow an authenticated, LAN-based attacker with administrator privileges to cause denial of service (DoS) conditions via a crafted URL.\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-120\", \"description\": \"CWE-120 Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)\"}]}], \"providerMetadata\": {\"orgId\": \"96e50032-ad0d-4058-a115-4d2c13821f9f\", \"shortName\": \"Zyxel\", \"dateUpdated\": \"2024-11-12T01:23:57.405Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2024-8882\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-11-12T14:27:10.174Z\", \"dateReserved\": \"2024-09-16T02:29:48.579Z\", \"assignerOrgId\": \"96e50032-ad0d-4058-a115-4d2c13821f9f\", \"datePublished\": \"2024-11-12T01:23:57.405Z\", \"assignerShortName\": \"Zyxel\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
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.
Loading…
Loading…