CVE-2020-8177 (GCVE-0-2020-8177)
Vulnerability from cvelistv5 – Published: 2020-12-14 19:42 – Updated: 2026-04-15 21:05
VLAI
EPSS
VEX
Summary
curl 7.20.0 through 7.70.0 is vulnerable to improper restriction of names for files and other resources that can lead too overwriting a local file when the -J flag is used.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-15 21:05 UTC
CWE
- CWE-99 - Resource Injection (CWE-99)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://hackerone.com/reports/887462 | x_refsource_MISC |
| https://curl.se/docs/CVE-2020-8177.html | x_refsource_MISC |
| https://www.debian.org/security/2021/dsa-4881 | vendor-advisoryx_refsource_DEBIAN |
| https://www.oracle.com/security-alerts/cpujan2022.html | x_refsource_MISC |
| https://cert-portal.siemens.com/productcert/pdf/s… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| n/a | https://github.com/curl/curl |
Affected:
curl 7.20.0 to and including 7.70.0
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T09:56:26.901Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://hackerone.com/reports/887462"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://curl.se/docs/CVE-2020-8177.html"
},
{
"name": "DSA-4881",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN",
"x_transferred"
],
"url": "https://www.debian.org/security/2021/dsa-4881"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpujan2022.html"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2020-8177",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-15T21:05:17.004000Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-15T21:05:19.842Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "https://github.com/curl/curl",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "curl 7.20.0 to and including 7.70.0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "curl 7.20.0 through 7.70.0 is vulnerable to improper restriction of names for files and other resources that can lead too overwriting a local file when the -J flag is used."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-99",
"description": "Resource Injection (CWE-99)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-03-08T14:06:43.000Z",
"orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
"shortName": "hackerone"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://hackerone.com/reports/887462"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://curl.se/docs/CVE-2020-8177.html"
},
{
"name": "DSA-4881",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN"
],
"url": "https://www.debian.org/security/2021/dsa-4881"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.oracle.com/security-alerts/cpujan2022.html"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "support@hackerone.com",
"ID": "CVE-2020-8177",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "https://github.com/curl/curl",
"version": {
"version_data": [
{
"version_value": "curl 7.20.0 to and including 7.70.0"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "curl 7.20.0 through 7.70.0 is vulnerable to improper restriction of names for files and other resources that can lead too overwriting a local file when the -J flag is used."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Resource Injection (CWE-99)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://hackerone.com/reports/887462",
"refsource": "MISC",
"url": "https://hackerone.com/reports/887462"
},
{
"name": "https://curl.se/docs/CVE-2020-8177.html",
"refsource": "MISC",
"url": "https://curl.se/docs/CVE-2020-8177.html"
},
{
"name": "DSA-4881",
"refsource": "DEBIAN",
"url": "https://www.debian.org/security/2021/dsa-4881"
},
{
"name": "https://www.oracle.com/security-alerts/cpujan2022.html",
"refsource": "MISC",
"url": "https://www.oracle.com/security-alerts/cpujan2022.html"
},
{
"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf",
"refsource": "CONFIRM",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
"assignerShortName": "hackerone",
"cveId": "CVE-2020-8177",
"datePublished": "2020-12-14T19:42:16.000Z",
"dateReserved": "2020-01-28T00:00:00.000Z",
"dateUpdated": "2026-04-15T21:05:19.842Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2020-8177",
"date": "2026-09-19",
"epss": "0.01251",
"percentile": "0.68089"
},
"fkie_nvd": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3B70F283-7175-49BD-B02A-A18762C2DD6E",
"versionEndIncluding": "7.70.0",
"versionStartIncluding": "7.20.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fujitsu:m10-1_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "5E63B7B2-409A-476E-BA12-2A2D2F3B85DE",
"versionEndExcluding": "xcp2410",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:fujitsu:m10-1:-:*:*:*:*:*:*:*",
"matchCriteriaId": "983D27DE-BC89-454E-AE47-95A26A3651E2",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fujitsu:m10-4_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "ADB5D4C9-DA14-4188-9181-17336F9445F6",
"versionEndExcluding": "xcp2410",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:fujitsu:m10-4:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5825AEE1-B668-40BD-86A9-2799430C742C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fujitsu:m10-4s_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0B65E2F3-57EC-46C0-BB4A-0A0F3F8D387E",
"versionEndExcluding": "xcp2410",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:fujitsu:m10-4s:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3DA2D526-BDCF-4A65-914A-B3BA3A0CD613",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fujitsu:m12-1_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "90B7CFBF-761C-4EAA-A322-EF5E294AADED",
"versionEndExcluding": "xcp2410",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:fujitsu:m12-1:-:*:*:*:*:*:*:*",
"matchCriteriaId": "EE0CF40B-E5BD-4558-9321-184D58EF621D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fujitsu:m12-2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "48B28ABF-7E1A-4A1E-8F78-0D95D7BDF886",
"versionEndExcluding": "xcp2410",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:fujitsu:m12-2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0F3C9C09-7B2B-4DB6-8BE0-35302ED35776",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fujitsu:m12-2s_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E74AAF52-1388-4BD9-B17B-3A6A32CA3608",
"versionEndExcluding": "xcp2410",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:fujitsu:m12-2s:-:*:*:*:*:*:*:*",
"matchCriteriaId": "95503CE5-1D06-4092-A60D-D310AADCAFB1",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fujitsu:m10-1_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "A107698C-9C63-44A9-8A2B-81EDD5702B4C",
"versionEndExcluding": "xcp3110",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:fujitsu:m10-1:-:*:*:*:*:*:*:*",
"matchCriteriaId": "983D27DE-BC89-454E-AE47-95A26A3651E2",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fujitsu:m10-4_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0FC0460E-4695-44FB-99EE-28B2C957B760",
"versionEndExcluding": "xcp3110",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:fujitsu:m10-4:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5825AEE1-B668-40BD-86A9-2799430C742C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fujitsu:m10-4s_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "BD54A092-85A7-4459-9C69-19E6E24AC24B",
"versionEndExcluding": "xcp3110",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:fujitsu:m10-4s:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3DA2D526-BDCF-4A65-914A-B3BA3A0CD613",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fujitsu:m12-1_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "5F813DBC-BA1E-4C73-AA11-1BD3F9508372",
"versionEndExcluding": "xcp3110",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:fujitsu:m12-1:-:*:*:*:*:*:*:*",
"matchCriteriaId": "EE0CF40B-E5BD-4558-9321-184D58EF621D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fujitsu:m12-2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "EFDF4F39-1C6C-4AD3-99CF-BD5B44B8C71B",
"versionEndExcluding": "xcp3110",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:fujitsu:m12-2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0F3C9C09-7B2B-4DB6-8BE0-35302ED35776",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fujitsu:m12-2s_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "416B805F-799A-4466-AC5A-93D083A2ABBD",
"versionEndExcluding": "xcp3110",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:fujitsu:m12-2s:-:*:*:*:*:*:*:*",
"matchCriteriaId": "95503CE5-1D06-4092-A60D-D310AADCAFB1",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:siemens:sinec_infrastructure_network_services:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B0F46497-4AB0-49A7-9453-CC26837BF253",
"versionEndExcluding": "1.0.1.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:*",
"matchCriteriaId": "5722E753-75DE-4944-A11B-556CB299B57D",
"versionEndExcluding": "8.2.12",
"versionStartIncluding": "8.2.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:*",
"matchCriteriaId": "DC0F9351-81A4-4FEA-B6B5-6E960A933D32",
"versionEndExcluding": "9.0.6",
"versionStartIncluding": "9.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:splunk:universal_forwarder:9.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "EED24E67-2957-4C1B-8FEA-E2D2FE7B97FC",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "curl 7.20.0 through 7.70.0 is vulnerable to improper restriction of names for files and other resources that can lead too overwriting a local file when the -J flag is used."
},
{
"lang": "es",
"value": "curl versiones 7.20.0 hasta 7.70.0, es vulnerable a una restricci\u00f3n inapropiada de nombres para archivos y otros recursos que pueden conllevar a sobrescribir demasiado un archivo local cuando el flag -J es usado"
}
],
"id": "CVE-2020-8177",
"lastModified": "2024-11-21T05:38:26.703",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.6,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2020-12-14T20:15:13.497",
"references": [
{
"source": "support@hackerone.com",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"
},
{
"source": "support@hackerone.com",
"tags": [
"Vendor Advisory"
],
"url": "https://curl.se/docs/CVE-2020-8177.html"
},
{
"source": "support@hackerone.com",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://hackerone.com/reports/887462"
},
{
"source": "support@hackerone.com",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2021/dsa-4881"
},
{
"source": "support@hackerone.com",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://www.oracle.com/security-alerts/cpujan2022.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://curl.se/docs/CVE-2020-8177.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://hackerone.com/reports/887462"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2021/dsa-4881"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://www.oracle.com/security-alerts/cpujan2022.html"
}
],
"sourceIdentifier": "support@hackerone.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-99"
}
],
"source": "support@hackerone.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-74"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"microsoft_vex": {
"current_release_date": "2020-12-15T00:00:00.000Z",
"cve": "CVE-2020-8177",
"id": "msrc_CVE-2020-8177",
"initial_release_date": "2020-12-02T00:00:00.000Z",
"product_status:fixed": "1",
"product_status:known_affected": "1",
"source": "Microsoft CSAF VEX",
"status": "final",
"title": "curl 7.20.0 through 7.70.0 is vulnerable to improper restriction of names for files and other resources that can lead too overwriting a local file when the -J flag is used.",
"url": "https://msrc.microsoft.com/csaf/vex/2020/msrc_cve-2020-8177.json",
"version": "1"
},
"nvd": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3B70F283-7175-49BD-B02A-A18762C2DD6E",
"versionEndIncluding": "7.70.0",
"versionStartIncluding": "7.20.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fujitsu:m10-1_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "5E63B7B2-409A-476E-BA12-2A2D2F3B85DE",
"versionEndExcluding": "xcp2410",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:fujitsu:m10-1:-:*:*:*:*:*:*:*",
"matchCriteriaId": "983D27DE-BC89-454E-AE47-95A26A3651E2",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fujitsu:m10-4_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "ADB5D4C9-DA14-4188-9181-17336F9445F6",
"versionEndExcluding": "xcp2410",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:fujitsu:m10-4:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5825AEE1-B668-40BD-86A9-2799430C742C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fujitsu:m10-4s_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0B65E2F3-57EC-46C0-BB4A-0A0F3F8D387E",
"versionEndExcluding": "xcp2410",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:fujitsu:m10-4s:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3DA2D526-BDCF-4A65-914A-B3BA3A0CD613",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fujitsu:m12-1_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "90B7CFBF-761C-4EAA-A322-EF5E294AADED",
"versionEndExcluding": "xcp2410",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:fujitsu:m12-1:-:*:*:*:*:*:*:*",
"matchCriteriaId": "EE0CF40B-E5BD-4558-9321-184D58EF621D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fujitsu:m12-2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "48B28ABF-7E1A-4A1E-8F78-0D95D7BDF886",
"versionEndExcluding": "xcp2410",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:fujitsu:m12-2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0F3C9C09-7B2B-4DB6-8BE0-35302ED35776",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fujitsu:m12-2s_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E74AAF52-1388-4BD9-B17B-3A6A32CA3608",
"versionEndExcluding": "xcp2410",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:fujitsu:m12-2s:-:*:*:*:*:*:*:*",
"matchCriteriaId": "95503CE5-1D06-4092-A60D-D310AADCAFB1",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fujitsu:m10-1_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "A107698C-9C63-44A9-8A2B-81EDD5702B4C",
"versionEndExcluding": "xcp3110",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:fujitsu:m10-1:-:*:*:*:*:*:*:*",
"matchCriteriaId": "983D27DE-BC89-454E-AE47-95A26A3651E2",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fujitsu:m10-4_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0FC0460E-4695-44FB-99EE-28B2C957B760",
"versionEndExcluding": "xcp3110",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:fujitsu:m10-4:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5825AEE1-B668-40BD-86A9-2799430C742C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fujitsu:m10-4s_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "BD54A092-85A7-4459-9C69-19E6E24AC24B",
"versionEndExcluding": "xcp3110",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:fujitsu:m10-4s:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3DA2D526-BDCF-4A65-914A-B3BA3A0CD613",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fujitsu:m12-1_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "5F813DBC-BA1E-4C73-AA11-1BD3F9508372",
"versionEndExcluding": "xcp3110",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:fujitsu:m12-1:-:*:*:*:*:*:*:*",
"matchCriteriaId": "EE0CF40B-E5BD-4558-9321-184D58EF621D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fujitsu:m12-2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "EFDF4F39-1C6C-4AD3-99CF-BD5B44B8C71B",
"versionEndExcluding": "xcp3110",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:fujitsu:m12-2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0F3C9C09-7B2B-4DB6-8BE0-35302ED35776",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fujitsu:m12-2s_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "416B805F-799A-4466-AC5A-93D083A2ABBD",
"versionEndExcluding": "xcp3110",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:fujitsu:m12-2s:-:*:*:*:*:*:*:*",
"matchCriteriaId": "95503CE5-1D06-4092-A60D-D310AADCAFB1",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:siemens:sinec_infrastructure_network_services:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B0F46497-4AB0-49A7-9453-CC26837BF253",
"versionEndExcluding": "1.0.1.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:*",
"matchCriteriaId": "5722E753-75DE-4944-A11B-556CB299B57D",
"versionEndExcluding": "8.2.12",
"versionStartIncluding": "8.2.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:*",
"matchCriteriaId": "DC0F9351-81A4-4FEA-B6B5-6E960A933D32",
"versionEndExcluding": "9.0.6",
"versionStartIncluding": "9.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:splunk:universal_forwarder:9.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "EED24E67-2957-4C1B-8FEA-E2D2FE7B97FC",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "curl 7.20.0 through 7.70.0 is vulnerable to improper restriction of names for files and other resources that can lead too overwriting a local file when the -J flag is used."
},
{
"lang": "es",
"value": "curl versiones 7.20.0 hasta 7.70.0, es vulnerable a una restricci\u00f3n inapropiada de nombres para archivos y otros recursos que pueden conllevar a sobrescribir demasiado un archivo local cuando el flag -J es usado"
}
],
"id": "CVE-2020-8177",
"lastModified": "2026-04-15T21:17:03.103",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.6,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
},
"published": "2020-12-14T20:15:13.497",
"references": [
{
"source": "support@hackerone.com",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"
},
{
"source": "support@hackerone.com",
"tags": [
"Vendor Advisory"
],
"url": "https://curl.se/docs/CVE-2020-8177.html"
},
{
"source": "support@hackerone.com",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://hackerone.com/reports/887462"
},
{
"source": "support@hackerone.com",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2021/dsa-4881"
},
{
"source": "support@hackerone.com",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://www.oracle.com/security-alerts/cpujan2022.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://curl.se/docs/CVE-2020-8177.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://hackerone.com/reports/887462"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2021/dsa-4881"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://www.oracle.com/security-alerts/cpujan2022.html"
}
],
"sourceIdentifier": "support@hackerone.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-99"
}
],
"source": "support@hackerone.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-74"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
},
"redhat_vex": {
"aggregate_severity": "Moderate",
"current_release_date": "2026-06-28T12:01:33+00:00",
"cve": "CVE-2020-8177",
"id": "CVE-2020-8177",
"initial_release_date": "2020-06-24T00:00:00+00:00",
"product_status:fixed": "139",
"product_status:known_affected": "6",
"product_status:known_not_affected": "13",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "curl: Incorrect argument check can allow remote servers to overwrite local files",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2020/cve-2020-8177.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "important",
"current_release_date": "2026-09-02T02:32:16Z",
"cve": "CVE-2020-8177",
"id": "CVE-2020-8177",
"initial_release_date": "2023-02-15T04:01:27Z",
"product_status:known_affected": "375",
"product_status:recommended": "461",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2020-8177",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2020-8177.json",
"version": "48"
},
"vulnrichment": {
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T09:56:26.901Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://hackerone.com/reports/887462"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://curl.se/docs/CVE-2020-8177.html"
},
{
"name": "DSA-4881",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN",
"x_transferred"
],
"url": "https://www.debian.org/security/2021/dsa-4881"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpujan2022.html"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2020-8177",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-15T21:05:17.004000Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-15T21:04:46.799Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "https://github.com/curl/curl",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "curl 7.20.0 to and including 7.70.0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "curl 7.20.0 through 7.70.0 is vulnerable to improper restriction of names for files and other resources that can lead too overwriting a local file when the -J flag is used."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-99",
"description": "Resource Injection (CWE-99)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-03-08T14:06:43.000Z",
"orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
"shortName": "hackerone"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://hackerone.com/reports/887462"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://curl.se/docs/CVE-2020-8177.html"
},
{
"name": "DSA-4881",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN"
],
"url": "https://www.debian.org/security/2021/dsa-4881"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.oracle.com/security-alerts/cpujan2022.html"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "support@hackerone.com",
"ID": "CVE-2020-8177",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "https://github.com/curl/curl",
"version": {
"version_data": [
{
"version_value": "curl 7.20.0 to and including 7.70.0"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "curl 7.20.0 through 7.70.0 is vulnerable to improper restriction of names for files and other resources that can lead too overwriting a local file when the -J flag is used."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Resource Injection (CWE-99)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://hackerone.com/reports/887462",
"refsource": "MISC",
"url": "https://hackerone.com/reports/887462"
},
{
"name": "https://curl.se/docs/CVE-2020-8177.html",
"refsource": "MISC",
"url": "https://curl.se/docs/CVE-2020-8177.html"
},
{
"name": "DSA-4881",
"refsource": "DEBIAN",
"url": "https://www.debian.org/security/2021/dsa-4881"
},
{
"name": "https://www.oracle.com/security-alerts/cpujan2022.html",
"refsource": "MISC",
"url": "https://www.oracle.com/security-alerts/cpujan2022.html"
},
{
"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf",
"refsource": "CONFIRM",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
"assignerShortName": "hackerone",
"cveId": "CVE-2020-8177",
"datePublished": "2020-12-14T19:42:16.000Z",
"dateReserved": "2020-01-28T00:00:00.000Z",
"dateUpdated": "2026-04-15T21:05:19.842Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
Loading…
Loading…
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.
Loading…
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.
Loading…
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.
Loading…