CVE-2026-82667

A vulnerability has been found in yaojingang GEOFlow up to 2.1.0. Impacted is the function DistributionController.isValidHttpEndpoint of the file app/Services/GeoFlow/GenericHttpEndpointResolver.php. Such manipulation of the argument endpoint_url leads to server-side request forgery. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 2.1.1 is recommended to address this issue. The name of the patch is 67abfd864a15d169a78429f3290c91cb3b93e849. It is advisable to upgrade the affected component.

CVSS v3 4.7 MEDIUM
CVSS v2.0 5.8 MEDIUM

4.7^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.2 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

5.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:M/C:P/I:P/A:P

Exploitability : 6.4 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication MULTIPLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/yaojingang/GEOFlow/
https://github.com/yaojingang/GEOFlow/commit/67abfd864a15d169a78429f3290c91cb3b93e849
https://github.com/yaojingang/GEOFlow/issues/60
https://github.com/yaojingang/GEOFlow/pull/61
https://github.com/yaojingang/GEOFlow/releases/tag/v2.1.1
https://vuldb.com/cve/CVE-2026-82667
https://vuldb.com/submit/893855
https://vuldb.com/vuln/397161
https://vuldb.com/vuln/397161/cti
https://vuldb.com/submit/893855

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-31 09:17

Updated : 2026-08-31 20:56

NVD link : CVE-2026-82667

Mitre link : CVE-2026-82667

CVE.ORG link : CVE-2026-82667

JSON object : View

Products Affected

No product.

CWE

CWE-918

Server-Side Request Forgery (SSRF)

{"id": "CVE-2026-82667", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-82667", "role": "CISA Coordinator", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-08-31T14:59:05.301197Z"}}], "cvssMetricV2": [{"type": "Secondary", "source": "cna@vuldb.com", "cvssData": {"version": "2.0", "baseScore": 5.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:M/C:P/I:P/A:P", "authentication": "MULTIPLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 6.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "cna@vuldb.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.7, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "HIGH", "confidentialityImpact": "LOW"}, "impactScore": 3.4, "exploitabilityScore": 1.2}], "cvssMetricV40": [{"type": "Secondary", "source": "cna@vuldb.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 2.0, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "LOW", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "exploitMaturity": "PROOF_OF_CONCEPT", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "HIGH", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "LOW", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "LOW", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "LOW", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "cna@vuldb.com", "affectedData": [{"cpes": ["cpe:2.3:a:yaojingang:geoflow:*:*:*:*:*:*:*:*"], "vendor": "yaojingang", "product": "GEOFlow", "versions": [{"status": "affected", "version": "2.0"}, {"status": "affected", "version": "2.1.0"}, {"status": "unaffected", "version": "2.1.1"}]}]}], "published": "2026-08-31T09:17:04.940", "references": [{"url": "https://github.com/yaojingang/GEOFlow/", "source": "cna@vuldb.com"}, {"url": "https://github.com/yaojingang/GEOFlow/commit/67abfd864a15d169a78429f3290c91cb3b93e849", "source": "cna@vuldb.com"}, {"url": "https://github.com/yaojingang/GEOFlow/issues/60", "source": "cna@vuldb.com"}, {"url": "https://github.com/yaojingang/GEOFlow/pull/61", "source": "cna@vuldb.com"}, {"url": "https://github.com/yaojingang/GEOFlow/releases/tag/v2.1.1", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/cve/CVE-2026-82667", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/submit/893855", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/vuln/397161", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/vuln/397161/cti", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/submit/893855", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "cna@vuldb.com", "description": [{"lang": "en", "value": "CWE-918"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability has been found in yaojingang GEOFlow up to 2.1.0. Impacted is the function DistributionController.isValidHttpEndpoint of the file app/Services/GeoFlow/GenericHttpEndpointResolver.php. Such manipulation of the argument endpoint_url leads to server-side request forgery. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 2.1.1 is recommended to address this issue. The name of the patch is 67abfd864a15d169a78429f3290c91cb3b93e849. It is advisable to upgrade the affected component."}], "lastModified": "2026-08-31T20:56:08.800", "sourceIdentifier": "cna@vuldb.com"}