CVE-2026-23648

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{"affected": [{"affectedData": [{"defaultStatus": "unknown", "product": "RBG-100", "vendor": "Glory Global Solutions", "versions": [{"status": "affected", "version": "0", "versionType": "custom"}]}], "source": "disclosure@vulncheck.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Glory RBG-100 recycler systems using the ISPK-08 software component contain multiple system binaries with overly permissive file permissions. Several binaries executed by the root user are writable and executable by unprivileged local users. An attacker with local access can replace or modify these binaries to execute arbitrary commands with root privileges, enabling local privilege escalation."}, {"lang": "es", "value": "Los sistemas recicladores Glory RBG-100 que utilizan el componente de software ISPK-08 contienen m\u00faltiples binarios del sistema con permisos de archivo excesivamente permisivos. Varios binarios ejecutados por el usuario root son escribibles y ejecutables por usuarios locales sin privilegios. Un atacante con acceso local puede reemplazar o modificar estos binarios para ejecutar comandos arbitrarios con privilegios de root, lo que permite la escalada de privilegios local."}], "id": "CVE-2026-23648", "lastModified": "2026-06-17T10:21:53.427", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "disclosure@vulncheck.com", "type": "Secondary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "LOCAL", "availabilityRequirement": "NOT_DEFINED", "baseScore": 8.5, "baseSeverity": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "LOW", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/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", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "disclosure@vulncheck.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-23648", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-02-17T19:48:35.567035Z", "version": "2.0.3"}}]}, "published": "2026-02-17T17:21:05.193", "references": [{"source": "disclosure@vulncheck.com", "url": "https://www.glory-global.com/"}, {"source": "disclosure@vulncheck.com", "url": "https://www.vulncheck.com/advisories/glory-rbg-100-recycler-system-local-privilege-escalation-via-insecure-file-permissions"}], "sourceIdentifier": "disclosure@vulncheck.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-732"}], "source": "disclosure@vulncheck.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "0"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "RBG-100", "source": "cna", "vendor": "Glory Global Solutions"}, "product": "rbg-100", "vendor": "glory_global_solutions"}], "analysis": {"en": {"generated_at": "2026-04-17T18:55:04.544460+00:00", "value": {"mitigation_remediation": ["Install the latest firmware or software update from Glory Global Solutions that fixes the incorrect file permissions on root\u2011executed binaries.", "Manually set the permissions of all binaries that run as root to be owned by root with mode 700, ensuring they are not writable by non\u2011privileged users.", "Deploy a file integrity monitoring solution on the recycler to detect unauthorized modifications to critical binaries and alert administrators."], "summary": {"action": "Immediate Patch", "impact": "Local Privilege Escalation"}, "threat_synthesis": {"affected_systems": "Glory Global Solutions\u2019 RBG-100 recycler systems that run the ISPK-08 software component are affected. No specific version numbers are cited, but all installations of this model that use the mentioned component are potentially impacted.", "description_and_impact": "The vulnerability exists because the RBG-100 recycler system includes executable binaries that are writable by unprivileged local users while being run by the root account. This file permission flaw allows an attacker with local access to replace or modify these binaries, which then execute with root privileges, thereby enabling arbitrary command execution as root. The weakness directly maps to the incorrect permission vulnerability identified by CWE-732.", "risk_and_exploitability": "The CVSS score of 8.5 reflects a high severity, and the EPSS score of less than 1% indicates that at the time of this analysis there is a very low probability of public exploitation. The vulnerability is not listed in the CISA KEV catalog, reducing the likelihood of it being actively exploited in the wild. However, the local nature of the attack means that any user who gains physical or privileged local access to the device can exploit the flaw, potentially escalating privileges to root. The combination of a high CVSS score and the low EPSS suggests that while current exploitation risk is modest, the impact remains significant enough to warrant timely remediation."}}}}, "created": "2026-02-18T10:43:44.350288+00:00", "updated": "2026-04-17T19:00:11.054886+00:00", "vendors": ["glory_global_solutions", "glory_global_solutions$PRODUCT$rbg-100"]}