CVE-2021-20434 - Vulnerability Details - OpenCVE

Description

IBM Security Verify Bridge 1.0.5.0 stores user credentials in plain clear text which can be read by a local user. IBM X-Force ID: 196346.

Published: 2021-09-23

Score: 4.4 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

IBM

Security Verify Bridge

affected

Version	Status	Constraints
`1.0.5.0`	affected	—

Configuration 1 [-]

cpe:2.3:a:ibm:security_verify_bridge:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-7852	IBM Security Verify Bridge 1.0.5.0 stores user credentials in plain clear text which can be read by a local user. IBM X-Force ID: 196346.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

Attack Vector Local

Attack Complexity High

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00034.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://exchange.xforce.ibmcloud.com/vulnerabilities/196346
https://www.ibm.com/support/pages/node/6491651

History

No history.

Subscriptions

Ibm Security Verify Bridge

MITRE

Status: PUBLISHED

Assigner: ibm

Published: 2021-09-23T17:10:30.776Z

Updated: 2024-09-17T01:15:41.927Z

Reserved: 2020-12-17T00:00:00.000Z

Link: CVE-2021-20434

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-09-23T17:15:11.280

Modified: 2024-11-21T05:46:35.420

Link: CVE-2021-20434

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-522

{"containers": {"cna": {"affected": [{"product": "Security Verify Bridge", "vendor": "IBM", "versions": [{"status": "affected", "version": "1.0.5.0"}]}], "datePublic": "2021-09-22T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "IBM Security Verify Bridge 1.0.5.0 stores user credentials in plain clear text which can be read by a local user. IBM X-Force ID: 196346."}], "metrics": [{"cvssV3_0": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 4.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "exploitCodeMaturity": "UNPROVEN", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "remediationLevel": "OFFICIAL_FIX", "reportConfidence": "CONFIRMED", "scope": "UNCHANGED", "temporalScore": 3.6, "temporalSeverity": "LOW", "userInteraction": "NONE", "vectorString": "CVSS:3.0/PR:H/AV:L/S:U/UI:N/C:H/I:N/A:N/AC:H/RC:C/E:U/RL:O", "version": "3.0"}}], "problemTypes": [{"descriptions": [{"description": "Obtain Information", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-09-23T17:10:30.000Z", "orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "shortName": "ibm"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://www.ibm.com/support/pages/node/6491651"}, {"name": "ibm-svb-cve202120434-info-disc (196346)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/196346"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@us.ibm.com", "DATE_PUBLIC": "2021-09-22T00:00:00", "ID": "CVE-2021-20434", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Security Verify Bridge", "version": {"version_data": [{"version_value": "1.0.5.0"}]}}]}, "vendor_name": "IBM"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "IBM Security Verify Bridge 1.0.5.0 stores user credentials in plain clear text which can be read by a local user. IBM X-Force ID: 196346."}]}, "impact": {"cvssv3": {"BM": {"A": "N", "AC": "H", "AV": "L", "C": "H", "I": "N", "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/6491651", "refsource": "CONFIRM", "title": "IBM Security Bulletin 6491651 (Security Verify Bridge)", "url": "https://www.ibm.com/support/pages/node/6491651"}, {"name": "ibm-svb-cve202120434-info-disc (196346)", "refsource": "XF", "title": "X-Force Vulnerability Report", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/196346"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T17:37:24.148Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.ibm.com/support/pages/node/6491651"}, {"name": "ibm-svb-cve202120434-info-disc (196346)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/196346"}]}]}, "cveMetadata": {"assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "assignerShortName": "ibm", "cveId": "CVE-2021-20434", "datePublished": "2021-09-23T17:10:30.776Z", "dateReserved": "2020-12-17T00:00:00.000Z", "dateUpdated": "2024-09-17T01:15:41.927Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:ibm:security_verify_bridge:*:*:*:*:*:*:*:*", "matchCriteriaId": "D887B725-6A8B-4A9E-9EC1-A88A0D172BDF", "versionEndExcluding": "1.0.7", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "IBM Security Verify Bridge 1.0.5.0 stores user credentials in plain clear text which can be read by a local user. IBM X-Force ID: 196346."}, {"lang": "es", "value": "IBM Security Verify Bridge versi\u00f3n 1.0.5.0, almacena las credenciales de usuario en texto plano sin cifrar que puede ser le\u00eddo por un usuario local. IBM X-Force ID: 196346"}], "id": "CVE-2021-20434", "lastModified": "2024-11-21T05:46:35.420", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 4.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N", "version": "3.0"}, "exploitabilityScore": 0.5, "impactScore": 3.6, "source": "psirt@us.ibm.com", "type": "Secondary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 4.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 0.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-09-23T17:15:11.280", "references": [{"source": "psirt@us.ibm.com", "tags": ["Patch", "VDB Entry", "Vendor Advisory"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/196346"}, {"source": "psirt@us.ibm.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://www.ibm.com/support/pages/node/6491651"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "VDB Entry", "Vendor Advisory"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/196346"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://www.ibm.com/support/pages/node/6491651"}], "sourceIdentifier": "psirt@us.ibm.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-522"}], "source": "nvd@nist.gov", "type": "Primary"}]}