CVE-2025-0282
criticalpriority · act · 90OT risk · criticalKEV · exploitedEPSS 1.000 · 100 %ileexploit · PoCDEEUNLRUUSadded 2025-01-08remediate by 2025-01-15
required action Apply mitigations as set forth in the CISA instructions linked below to include conducting hunt activities, taking remediation actions if applicable, and applying updates prior to returning a device to service.
EPSS · scored 2026-10-24
Ivanti Connect Secure, Policy Secure, and ZTA Gateways Stack-Based Buffer Overflow Vulnerability
A stack-based buffer overflow in Ivanti Connect Secure before version 22.7R2.5, Ivanti Policy Secure before version 22.7R1.2, and Ivanti Neurons for ZTA gateways before version 22.7R2.3 allows a remote unauthenticated attacker to achieve remote code execution.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
ATT&CK techniques
ATT&CK techniques this enables or maps to.
exploits (11)
Public proof-of-concept and weaponised exploit code.
affected products (15)
Products and version ranges known to be affected.
- ivanti neurons for zero-trust access= 22.7nvdUScpe:2.3:a:ivanti:neurons_for_zero-trust_access:*:*:*:*:*:*:*:*
advisories (2)
Vendor and ecosystem advisories describing this.
- NCSC-2025-0005Kwetsbaarheden verholpen in Ivanti Connect Secure en Policy SecureNL2025-01-08csaf · ncsc_nlNL
Ivanti heeft kwetsbaarheden verholpen in Connect Secure en Policy Secure.
- WID-SEC-W-2025-0029Ivanti Connect Secure: Mehrere Schwachstellen ermöglichen Codeausführung und PrivilegienerweiterungDeutsch2025-01-08csaf · cert_bundDE
Ein entfernter anonymer oder lokaler Angreifer kann mehrere Schwachstellen in Ivanti Connect Secure und Ivanti Policy Secure ausnutzen, um beliebigen Code auszuführen und erhöhte Rechte zu erlangen.
also known as (4)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (15)
External citations — patches, advisories, analysis.
- https://cloud.google.com/blog/topics/threat-intelligence/ivanti-connect-secure-vpn-zero-daycnnvd
- https://cxsecurity.com/issue/WLB-2025010022cnnvd
- https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-CVE-2025-0282-CVE-2025-0283cnnvd
- https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-CVE-2025-0282-CVE-2025-0283?language=en_USPatchcnnvd
- https://vigilance.fr/vulnerability/Ivanti-Connect-Secure-buffer-overflow-dated-08-01-2025-46030cnnvd
- https://www.cisa.gov/cisa-mitigation-instructions-cve-2025-0282cnnvd
- https://www.exploit-db.com/exploits/52213cnnvd
- https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-CVE-2025-0282-CVE-2025-0283enisa_euvd
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