cve-2020-4879
Vulnerability from cvelistv5
Published
2022-01-21 17:20
Modified
2024-09-16 17:23
Severity ?
EPSS score ?
0.91%
(0.73662)
Summary
IBM Cognos Controller 10.4.0, 10.4.1, and 10.4.2 could allow a remote attacker to bypass security restrictions, caused by improper validation of authentication cookies. IBM X-Force ID: 190847.
References
▼ | URL | Tags | |
---|---|---|---|
psirt@us.ibm.com | https://exchange.xforce.ibmcloud.com/vulnerabilities/190847 | VDB Entry, Vendor Advisory | |
psirt@us.ibm.com | https://www.ibm.com/support/pages/node/6509856 | Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://exchange.xforce.ibmcloud.com/vulnerabilities/190847 | VDB Entry, Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://www.ibm.com/support/pages/node/6509856 | Vendor Advisory |
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
IBM | Cognos Controller |
Version: 10.4.0 Version: 10.4.1 Version: 10.4.2 |
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IBM X-Force ID: 190847.", }, ], metrics: [ { cvssV3_0: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "LOW", baseScore: 7.3, baseSeverity: "HIGH", confidentialityImpact: "LOW", exploitCodeMaturity: "UNPROVEN", integrityImpact: "LOW", privilegesRequired: "NONE", remediationLevel: "OFFICIAL_FIX", reportConfidence: "CONFIRMED", scope: "UNCHANGED", temporalScore: 6.4, temporalSeverity: "MEDIUM", userInteraction: "NONE", vectorString: "CVSS:3.0/C:L/A:L/S:U/PR:N/I:L/AC:L/AV:N/UI:N/E:U/RL:O/RC:C", version: "3.0", }, }, ], problemTypes: [ { descriptions: [ { description: "Gain Privileges", lang: "en", type: "text", }, ], }, ], providerMetadata: { dateUpdated: "2022-01-21T17:20:21", orgId: "9a959283-ebb5-44b6-b705-dcc2bbced522", shortName: "ibm", }, references: [ { tags: [ "x_refsource_CONFIRM", ], url: "https://www.ibm.com/support/pages/node/6509856", }, { name: "ibm-cognos-cve20204879-priv-escalation (190847)", tags: [ "vdb-entry", "x_refsource_XF", ], url: "https://exchange.xforce.ibmcloud.com/vulnerabilities/190847", }, ], x_legacyV4Record: { CVE_data_meta: { ASSIGNER: "psirt@us.ibm.com", DATE_PUBLIC: "2022-01-20T00:00:00", ID: "CVE-2020-4879", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "Cognos Controller", version: { version_data: [ { version_value: "10.4.0", }, { version_value: "10.4.1", }, { version_value: "10.4.2", }, ], }, }, ], }, vendor_name: "IBM", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "IBM Cognos Controller 10.4.0, 10.4.1, and 10.4.2 could allow a remote attacker to bypass security restrictions, caused by improper validation of authentication cookies. IBM X-Force ID: 190847.", }, ], }, impact: { cvssv3: { BM: { A: "L", AC: "L", AV: "N", C: "L", I: "L", PR: "N", S: "U", UI: "N", }, TM: { E: "U", RC: "C", RL: "O", }, }, }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "Gain Privileges", }, ], }, ], }, references: { reference_data: [ { name: "https://www.ibm.com/support/pages/node/6509856", refsource: "CONFIRM", title: "IBM Security Bulletin 6509856 (Cognos Controller)", url: "https://www.ibm.com/support/pages/node/6509856", }, { name: "ibm-cognos-cve20204879-priv-escalation (190847)", refsource: "XF", title: "X-Force Vulnerability Report", url: "https://exchange.xforce.ibmcloud.com/vulnerabilities/190847", }, ], }, }, }, }, cveMetadata: { assignerOrgId: "9a959283-ebb5-44b6-b705-dcc2bbced522", assignerShortName: "ibm", cveId: "CVE-2020-4879", datePublished: "2022-01-21T17:20:21.768568Z", dateReserved: "2019-12-30T00:00:00", dateUpdated: "2024-09-16T17:23:10.228Z", 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:cognos_controller:10.4.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"8284ECE5-3938-47B2-99B6-6D3B9ECB8C82\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:ibm:cognos_controller:10.4.1:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"04E5A9C3-0F44-40C1-B6B6-92839E386F56\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:ibm:cognos_controller:10.4.2:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"7AA07D9A-71F7-446A-8A8E-DD8C357666F0\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"A2572D17-1DE6-457B-99CC-64AFD54487EA\"}]}]}]", descriptions: "[{\"lang\": \"en\", \"value\": \"IBM Cognos Controller 10.4.0, 10.4.1, and 10.4.2 could allow a remote attacker to bypass security restrictions, caused by improper validation of authentication cookies. 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IBM X-Force ID: 190847\"}]", id: "CVE-2020-4879", lastModified: "2024-11-21T05:33:21.587", metrics: "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\", \"baseScore\": 9.8, \"baseSeverity\": \"CRITICAL\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 5.9}], \"cvssMetricV30\": [{\"source\": \"psirt@us.ibm.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.0\", \"vectorString\": \"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L\", \"baseScore\": 7.3, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"LOW\", \"integrityImpact\": \"LOW\", \"availabilityImpact\": \"LOW\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 3.4}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:N/C:P/I:P/A:P\", \"baseScore\": 7.5, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"PARTIAL\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"HIGH\", \"exploitabilityScore\": 10.0, \"impactScore\": 6.4, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}", published: "2022-01-21T18:15:08.183", references: "[{\"url\": \"https://exchange.xforce.ibmcloud.com/vulnerabilities/190847\", \"source\": \"psirt@us.ibm.com\", \"tags\": [\"VDB Entry\", \"Vendor Advisory\"]}, {\"url\": \"https://www.ibm.com/support/pages/node/6509856\", \"source\": \"psirt@us.ibm.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://exchange.xforce.ibmcloud.com/vulnerabilities/190847\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"VDB Entry\", \"Vendor Advisory\"]}, {\"url\": \"https://www.ibm.com/support/pages/node/6509856\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]", sourceIdentifier: "psirt@us.ibm.com", vulnStatus: "Modified", weaknesses: "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-287\"}]}]", }, nvd: "{\"cve\":{\"id\":\"CVE-2020-4879\",\"sourceIdentifier\":\"psirt@us.ibm.com\",\"published\":\"2022-01-21T18:15:08.183\",\"lastModified\":\"2024-11-21T05:33:21.587\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"IBM Cognos Controller 10.4.0, 10.4.1, and 10.4.2 could allow a remote attacker to bypass security restrictions, caused by improper validation of authentication cookies. 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Sightings
Author | Source | Type | Date |
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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.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- 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.