CVE-2022-0957 - Vulnerability Details - OpenCVE

Description

Stored XSS via File Upload in GitHub repository star7th/showdoc prior to 2.10.4.

Published: 2022-03-15

Score: 5.4 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

star7th

star7th/showdoc

affected

Version	Status	Constraints
`unspecified`	affected	< 2.10.4

Configuration 1 [-]

cpe:2.3:a:showdoc:showdoc:*:*:*:*:*:*:*:*

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-2022-1511	Stored XSS via File Upload in GitHub repository star7th/showdoc prior to 2.10.4.
Github GHSA	GHSA-q73m-3q7r-fpf7	Cross-site Scripting in ShowDoc

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact Low

Availability Impact Low

User Interaction Required

Access Vector Network

Access Complexity Medium

Authentication Single

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00305.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/star7th/showdoc/commit/d1c9ed0d77ea5d56f09be0c492361dca8af745bb
https://huntr.dev/bounties/b4918d45-b635-40db-bb4b-34035e1aca21

History

No history.

Subscriptions

Showdoc Showdoc

MITRE

Status: PUBLISHED

Assigner: @huntrdev

Published: 2022-03-15T12:30:12.000Z

Updated: 2024-08-02T23:47:42.901Z

Reserved: 2022-03-14T00:00:00.000Z

Link: CVE-2022-0957

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-03-15T13:15:08.657

Modified: 2024-11-21T06:39:44.570

Link: CVE-2022-0957

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-79

{"containers": {"cna": {"affected": [{"product": "star7th/showdoc", "vendor": "star7th", "versions": [{"lessThan": "2.10.4", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "value": "Stored XSS via File Upload in GitHub repository star7th/showdoc prior to 2.10.4."}], "metrics": [{"cvssV3_0": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.6, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L", "version": "3.0"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "description": "CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2022-03-15T12:30:12.000Z", "orgId": "c09c270a-b464-47c1-9133-acb35b22c19a", "shortName": "@huntrdev"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://huntr.dev/bounties/b4918d45-b635-40db-bb4b-34035e1aca21"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/star7th/showdoc/commit/d1c9ed0d77ea5d56f09be0c492361dca8af745bb"}], "source": {"advisory": "b4918d45-b635-40db-bb4b-34035e1aca21", "discovery": "EXTERNAL"}, "title": "Stored XSS via File Upload in star7th/showdoc", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@huntr.dev", "ID": "CVE-2022-0957", "STATE": "PUBLIC", "TITLE": "Stored XSS via File Upload in star7th/showdoc"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "star7th/showdoc", "version": {"version_data": [{"version_affected": "<", "version_value": "2.10.4"}]}}]}, "vendor_name": "star7th"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Stored XSS via File Upload in GitHub repository star7th/showdoc prior to 2.10.4."}]}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.6, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L", "version": "3.0"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}]}]}, "references": {"reference_data": [{"name": "https://huntr.dev/bounties/b4918d45-b635-40db-bb4b-34035e1aca21", "refsource": "CONFIRM", "url": "https://huntr.dev/bounties/b4918d45-b635-40db-bb4b-34035e1aca21"}, {"name": "https://github.com/star7th/showdoc/commit/d1c9ed0d77ea5d56f09be0c492361dca8af745bb", "refsource": "MISC", "url": "https://github.com/star7th/showdoc/commit/d1c9ed0d77ea5d56f09be0c492361dca8af745bb"}]}, "source": {"advisory": "b4918d45-b635-40db-bb4b-34035e1aca21", "discovery": "EXTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T23:47:42.901Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://huntr.dev/bounties/b4918d45-b635-40db-bb4b-34035e1aca21"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/star7th/showdoc/commit/d1c9ed0d77ea5d56f09be0c492361dca8af745bb"}]}]}, "cveMetadata": {"assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a", "assignerShortName": "@huntrdev", "cveId": "CVE-2022-0957", "datePublished": "2022-03-15T12:30:12.000Z", "dateReserved": "2022-03-14T00:00:00.000Z", "dateUpdated": "2024-08-02T23:47:42.901Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:showdoc:showdoc:*:*:*:*:*:*:*:*", "matchCriteriaId": "EB841EBE-162B-4399-B2A5-B1EE3350CD36", "versionEndIncluding": "2.10.3", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Stored XSS via File Upload in GitHub repository star7th/showdoc prior to 2.10.4."}, {"lang": "es", "value": "Una vulnerabilidad de tipo XSS almacenado por medio de subida de archivos en el repositorio de GitHub star7th/showdoc versiones anteriores a 2.10.4"}], "id": "CVE-2022-0957", "lastModified": "2024-11-21T06:39:44.570", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 3.5, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.6, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 4.7, "source": "security@huntr.dev", "type": "Secondary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-03-15T13:15:08.657", "references": [{"source": "security@huntr.dev", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/star7th/showdoc/commit/d1c9ed0d77ea5d56f09be0c492361dca8af745bb"}, {"source": "security@huntr.dev", "tags": ["Exploit", "Third Party Advisory"], "url": "https://huntr.dev/bounties/b4918d45-b635-40db-bb4b-34035e1aca21"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/star7th/showdoc/commit/d1c9ed0d77ea5d56f09be0c492361dca8af745bb"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://huntr.dev/bounties/b4918d45-b635-40db-bb4b-34035e1aca21"}], "sourceIdentifier": "security@huntr.dev", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "security@huntr.dev", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}