CVE-2021-20511 (GCVE-0-2021-20511)
Vulnerability from cvelistv5
Published
2021-07-15 17:15
Modified
2024-09-17 00:20
Severity ?
EPSS score ?
0.43%
(0.61328)
Summary
IBM Security Verify Access Docker 10.0.0 could allow a remote attacker to traverse directories on the system. An attacker could send a specially-crafted URL request containing "dot dot" sequences (/../) to view arbitrary files on the system. IBM X-Force ID: 198300.
References
▼ | URL | Tags | |
---|---|---|---|
psirt@us.ibm.com | https://exchange.xforce.ibmcloud.com/vulnerabilities/198300 | VDB Entry, Vendor Advisory | |
psirt@us.ibm.com | https://www.ibm.com/support/pages/node/6471895 | Patch, Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://exchange.xforce.ibmcloud.com/vulnerabilities/198300 | VDB Entry, Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://www.ibm.com/support/pages/node/6471895 | Patch, Vendor Advisory |
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
IBM | Security Verify Access Docker |
Version: 10.0.0 |
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-03T17:45:44.477Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { tags: [ "x_refsource_CONFIRM", "x_transferred", ], url: "https://www.ibm.com/support/pages/node/6471895", }, { name: "ibm-sam-cve202120511-info-disc (198300)", tags: [ "vdb-entry", "x_refsource_XF", "x_transferred", ], url: "https://exchange.xforce.ibmcloud.com/vulnerabilities/198300", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { product: "Security Verify Access Docker", vendor: "IBM", versions: [ { status: "affected", version: "10.0.0", }, ], }, ], datePublic: "2021-07-13T00:00:00", descriptions: [ { lang: "en", value: "IBM Security Verify Access Docker 10.0.0 could allow a remote attacker to traverse directories on the system. An attacker could send a specially-crafted URL request containing \"dot dot\" sequences (/../) to view arbitrary files on the system. IBM X-Force ID: 198300.", }, ], metrics: [ { cvssV3_0: { attackComplexity: "LOW", attackVector: "ADJACENT_NETWORK", availabilityImpact: "NONE", baseScore: 5.2, baseSeverity: "MEDIUM", confidentialityImpact: "HIGH", exploitCodeMaturity: "UNPROVEN", integrityImpact: "LOW", privilegesRequired: "HIGH", remediationLevel: "OFFICIAL_FIX", reportConfidence: "CONFIRMED", scope: "UNCHANGED", temporalScore: 4.5, temporalSeverity: "MEDIUM", userInteraction: "NONE", vectorString: "CVSS:3.0/AC:L/A:N/AV:A/PR:H/UI:N/C:H/S:U/I:L/RC:C/E:U/RL:O", version: "3.0", }, }, ], problemTypes: [ { descriptions: [ { description: "Obtain Information", lang: "en", type: "text", }, ], }, ], providerMetadata: { dateUpdated: "2021-07-15T17:15:56", orgId: "9a959283-ebb5-44b6-b705-dcc2bbced522", shortName: "ibm", }, references: [ { tags: [ "x_refsource_CONFIRM", ], url: "https://www.ibm.com/support/pages/node/6471895", }, { name: "ibm-sam-cve202120511-info-disc (198300)", tags: [ "vdb-entry", "x_refsource_XF", ], url: "https://exchange.xforce.ibmcloud.com/vulnerabilities/198300", }, ], x_legacyV4Record: { CVE_data_meta: { ASSIGNER: "psirt@us.ibm.com", DATE_PUBLIC: "2021-07-13T00:00:00", ID: "CVE-2021-20511", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "Security Verify Access Docker", version: { version_data: [ { version_value: "10.0.0", }, ], }, }, ], }, vendor_name: "IBM", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "IBM Security Verify Access Docker 10.0.0 could allow a remote attacker to traverse directories on the system. An attacker could send a specially-crafted URL request containing \"dot dot\" sequences (/../) to view arbitrary files on the system. IBM X-Force ID: 198300.", }, ], }, impact: { cvssv3: { BM: { A: "N", AC: "L", AV: "A", C: "H", I: "L", PR: "H", S: "U", UI: "N", }, TM: { E: "U", RC: "C", RL: "O", }, }, }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "Obtain Information", }, ], }, ], }, references: { reference_data: [ { name: "https://www.ibm.com/support/pages/node/6471895", refsource: "CONFIRM", title: "IBM Security Bulletin 6471895 (Security Verify Access Docker)", url: "https://www.ibm.com/support/pages/node/6471895", }, { name: "ibm-sam-cve202120511-info-disc (198300)", refsource: "XF", title: "X-Force Vulnerability Report", url: "https://exchange.xforce.ibmcloud.com/vulnerabilities/198300", }, ], }, }, }, }, cveMetadata: { assignerOrgId: "9a959283-ebb5-44b6-b705-dcc2bbced522", assignerShortName: "ibm", cveId: "CVE-2021-20511", datePublished: "2021-07-15T17:15:56.769692Z", dateReserved: "2020-12-17T00:00:00", dateUpdated: "2024-09-17T00:20:41.657Z", 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:a:ibm:security_verify_access:10.0.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"7548DF30-5F20-4A0E-97B2-D33BEE9D4785\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:a:docker:docker:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"231A8A55-A319-4878-91DA-4FD91CF0549E\"}]}]}]", descriptions: "[{\"lang\": \"en\", \"value\": \"IBM Security Verify Access Docker 10.0.0 could allow a remote attacker to traverse directories on the system. An attacker could send a specially-crafted URL request containing \\\"dot dot\\\" sequences (/../) to view arbitrary files on the system. IBM X-Force ID: 198300.\"}, {\"lang\": \"es\", \"value\": \"IBM Security Verify Access Docker versi\\u00f3n 10.0.0, podr\\u00eda permitir a un atacante remoto saltar los directorios del sistema. Un atacante podr\\u00eda enviar una petici\\u00f3n de URL especialmente dise\\u00f1ada que contenga secuencias de \\\"dot dot\\\" (/../) para visualizar archivos arbitrarios en el sistema. IBM X-Force ID: 198300\"}]", id: "CVE-2021-20511", lastModified: "2024-11-21T05:46:42.223", metrics: "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N\", \"baseScore\": 4.9, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"HIGH\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 1.2, \"impactScore\": 3.6}], \"cvssMetricV30\": [{\"source\": \"psirt@us.ibm.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.0\", \"vectorString\": \"CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N\", \"baseScore\": 5.2, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"ADJACENT_NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"HIGH\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"LOW\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 0.9, \"impactScore\": 4.2}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:S/C:C/I:N/A:N\", \"baseScore\": 6.8, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"SINGLE\", \"confidentialityImpact\": \"COMPLETE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"NONE\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 8.0, \"impactScore\": 6.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}", published: "2021-07-15T18:15:08.917", references: "[{\"url\": \"https://exchange.xforce.ibmcloud.com/vulnerabilities/198300\", \"source\": \"psirt@us.ibm.com\", \"tags\": [\"VDB Entry\", \"Vendor Advisory\"]}, {\"url\": \"https://www.ibm.com/support/pages/node/6471895\", \"source\": \"psirt@us.ibm.com\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}, {\"url\": \"https://exchange.xforce.ibmcloud.com/vulnerabilities/198300\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"VDB Entry\", \"Vendor Advisory\"]}, {\"url\": \"https://www.ibm.com/support/pages/node/6471895\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}]", sourceIdentifier: "psirt@us.ibm.com", vulnStatus: "Modified", weaknesses: "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-22\"}]}]", }, nvd: "{\"cve\":{\"id\":\"CVE-2021-20511\",\"sourceIdentifier\":\"psirt@us.ibm.com\",\"published\":\"2021-07-15T18:15:08.917\",\"lastModified\":\"2024-11-21T05:46:42.223\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"IBM Security Verify Access Docker 10.0.0 could allow a remote attacker to traverse directories on the system. 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IBM X-Force ID: 198300\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N\",\"baseScore\":4.9,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.2,\"impactScore\":3.6}],\"cvssMetricV30\":[{\"source\":\"psirt@us.ibm.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N\",\"baseScore\":5.2,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"ADJACENT_NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":0.9,\"impactScore\":4.2}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:S/C:C/I:N/A:N\",\"baseScore\":6.8,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.0,\"impactScore\":6.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-22\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ibm:security_verify_access:10.0.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7548DF30-5F20-4A0E-97B2-D33BEE9D4785\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:a:docker:docker:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"231A8A55-A319-4878-91DA-4FD91CF0549E\"}]}]}],\"references\":[{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/198300\",\"source\":\"psirt@us.ibm.com\",\"tags\":[\"VDB Entry\",\"Vendor Advisory\"]},{\"url\":\"https://www.ibm.com/support/pages/node/6471895\",\"source\":\"psirt@us.ibm.com\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/198300\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"VDB Entry\",\"Vendor Advisory\"]},{\"url\":\"https://www.ibm.com/support/pages/node/6471895\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}]}}", }, }
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
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- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.