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CVE-2025-0283

HIGH
7
CVSS Score
Published: January 8, 2025 at 10:15 PM UTC
Updated: June 17, 2026 at 08:26 AM UTC
3 products affected across 1 vendorConnect SecurePolicy SecureNeurons for Zero Trust Access

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Severity
HIGH7
Exploit prediction
EPSS 17%
SSVC
No known exploit

Description

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 local authenticated attacker to escalate their privileges.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Connect Secure· Ivanti
95%
v < 9.122.2 ≤ v < 22.721.12 r121.9 r122.1 r122.1 r622.722.7 r122.7 r1.122.7 r1.222.7 r1.322.7 r1.422.7 r1.522.7 r222.7 r2.122.7 r2.222.7 r2.322.7 r2.49.19.1 r19.1 r1.09.1 r109.1 r10.09.1 r10.29.1 r119.1 r11.09.1 r11.19.1 r11.39.1 r11.49.1 r11.59.1 r129.1 r12.19.1 r12.29.1 r139.1 r13.19.1 r149.1 r14.49.1 r159.1 r15.29.1 r169.1 r16.19.1 r179.1 r17.19.1 r17.29.1 r189.1 r18.19.1 r18.29.1 r18.39.1 r18.79.1 r18.89.1 r18.99.1 r4.39.1 r8
Affected range stops below 22.7, so it looks safe — our inference, not a vendor statement
Vendor states this is fixed in 22.7R2.5 (unaffected)
Affected range stops below 9.1, so it looks safe — our inference, not a vendor statement
Neurons for Zero Trust Access· Ivanti
95%
22.2 r122.2 r422.2 r522.3 r122.3 r422.4 r122.4 r322.5 r122.5 r1.222.6 r122.6 r1.222.6 r1.322.6 r1.522.6 r1.622.6 r1.722.7 r122.7 r1.222.7 r1.322.7 r1.422.7 r1.522.7 r1.622.7 r222.7 r2.222.7 r2.3
Policy Secure· Ivanti
95%
v < 22.722.722.7 r122.7 r1.122.7 r1.222.7R1.2
Affected range stops below 22.7, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: 3c1d8aa1-5a33-4ea4-8992-aadd6440af75
https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-CVE-2025-0282-CVE-2025-0283

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7HIGHivanti
Attack Vector
LOCAL
Complexity
HIGH
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-121CWE-787

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