CVE-2025-0283
Ivanti Connect Secure Buffer Overflow Privilege Escalation
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.
INFO
Published Date :
Jan. 8, 2025, 11:15 p.m.
Last Modified :
Jan. 14, 2025, 3:58 p.m.
Source :
3c1d8aa1-5a33-4ea4-8992-aadd6440af75
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.0
Affected Products
The following products are affected by CVE-2025-0283
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-0283.
| URL | Resource |
|---|---|
| https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-CVE-2025-0282-CVE-2025-0283 | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-0283 vulnerability anywhere in the article.
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Cybersecurity News
CL-UNK-0979 Exploit Zero-Day Flaw in Ivanti Connect Secure to Gain Access to Networks
Palo Alto Networks has issued a detailed threat briefing on two critical vulnerabilities in Ivanti products—CVE-2025-0282 and CVE-2025-0283. The vulnerabilities affect Ivanti’s Connect Secure, Policy ... Read more
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Help Net Security
UK domain registry Nominet breached via Ivanti zero-day
The number of internet-facing Ivanti Connect Secure instances vulnerable to attack via CVE-2025-0282 has fallen from 2,048 to 800 in the last four days, the Shadowserver Foundation shared today. In th ... Read more
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The Cyber Express
Ivanti Rolls Out Patches to Mitigate Exploits in Connect Secure, Policy Secure, and ZTA Gateways
Ivanti has released patches to address two significant vulnerabilities in its Ivanti Connect Secure, Policy Secure, and ZTA Gateways products. These Ivanti vulnerabilities, identified as CVE-2025-0282 ... Read more
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Help Net Security
Week in review: Exploited Ivanti Connect Secure zero-day, Patch Tuesday forecast
Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: Ivanti Connect Secure zero-day exploited by attackers (CVE-2025-0282) Ivanti has fixed two vulnerabili ... Read more
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Dark Reading
China's UNC5337 Exploits a Critical Ivanti RCE Bug, Again
Source: Lobro via Alamy Stock PhotoA Chinese threat actor is once again exploiting Ivanti remote access devices at large.If you had a nickel for every high-profile vulnerability affecting Ivanti appli ... Read more
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Dark Reading
Threat Actors Exploit a Critical Ivanti RCE Bug, Again
Source: Lobro via Alamy Stock PhotoA Chinese threat actor is once again exploiting Ivanti remote access devices at large.If you had a nickel for every high-profile vulnerability affecting Ivanti appli ... Read more
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security.nl
'Nederland telt bijna zestig waarschijnlijk kwetsbare Ivanti vpn-servers'
Nederland telt bijna zestig Ivanti vpn-servers die een beveiligingslek bevatten waarvan al weken actief misbruik wordt gemaakt, zo stelt The Shadowserver Foundation op basis van een internetscan. Were ... Read more
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Ars Technica
Ongoing attacks on Ivanti VPNs install a ton of sneaky, well-written malware
Networks protected by Ivanti VPNs are under active attack by well-resourced hackers who are exploiting a critical vulnerability that gives them complete control over the network-connected devices. Har ... Read more
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The Register
Zero-day exploits plague Ivanti Connect Secure appliances for second year running
The cybersecurity industry is urging those in charge of defending their orgs to take mitigation efforts "seriously" as Ivanti battles two dangerous new vulnerabilities, one of which was already being ... Read more
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Help Net Security
Ivanti Connect Secure zero-day exploited since mid-December (CVE-2025-0282)
The zero-day attacks leveraging the Ivanti Connect Secure (ICS) vulnerability (CVE-2025-0282) made public on Wednesday were first spotted in mid-December 2024, Mandiant researchers have shared. It’s s ... Read more
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security.nl
Mandiant: Ivanti VPN-lek sinds halverwege december misbruikt bij aanvallen
Een kwetsbaarheid in Ivanti Connect Secure die het mogelijk maakt om vpn-servers op afstand over te nemen en waarvoor gisterenavond een beveiligingsupdate verscheen is sinds halverwege december misbru ... Read more
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The Hacker News
Ivanti Flaw CVE-2025-0282 Actively Exploited, Impacts Connect Secure and Policy Secure
Ivanti is warning that a critical security flaw impacting Ivanti Connect Secure, Policy Secure, and ZTA Gateways has come under active exploitation in the wild beginning mid-December 2024. The securit ... Read more
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Cybersecurity News
Zero-Day Alert: UNC5337 Exploits Ivanti VPN Vulnerability CVE-2025-0282 for Espionage Operations
Ivanti Connect Secure (ICS) VPN appliances have become the focus of advanced threat actors, exploiting a newly disclosed zero-day vulnerability. According to a recent report by Mandiant, the exploitat ... Read more
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Google Cloud
Ivanti Connect Secure VPN Targeted in New Zero-Day Exploitation
Written by: John Wolfram, Josh Murchie, Matt Lin, Daniel Ainsworth, Robert Wallace, Dimiter Andonov, Dhanesh Kizhakkinan, Jacob Thompson Note: This is a developing campaign under active analysis by Ma ... Read more
The following table lists the changes that have been made to the
CVE-2025-0283 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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Initial Analysis by [email protected]
Jan. 14, 2025
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H Added CWE NIST CWE-787 Added CPE Configuration OR *cpe:2.3:a:ivanti:connect_secure:*:*:*:*:*:*:*:* versions up to (excluding) 9.1 *cpe:2.3:a:ivanti:connect_secure:9.1:-:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r1:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r1.0:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r10:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r10.0:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r10.2:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r11:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r11.0:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r11.1:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r11.3:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r11.4:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r11.5:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r12:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r12.1:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r12.2:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r13:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r13.1:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r14:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r14.4:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r15:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r15.2:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r16:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r16.1:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r17:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r17.1:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r17.2:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r18:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r18.1:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r18.2:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r18.3:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r18.7:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r18.8:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r18.9:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r4.3:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:9.1:r8:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:21.9:r1:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:21.12:r1:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:22.1:r1:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:22.1:r6:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:*:*:*:*:*:*:*:* versions from (including) 22.2 up to (excluding) 22.7 *cpe:2.3:a:ivanti:connect_secure:22.7:-:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:22.7:r1:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:22.7:r1.1:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:22.7:r1.2:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:22.7:r1.3:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:22.7:r1.4:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:22.7:r1.5:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:22.7:r2:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:22.7:r2.1:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:22.7:r2.2:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:22.7:r2.3:*:*:*:*:*:* *cpe:2.3:a:ivanti:connect_secure:22.7:r2.4:*:*:*:*:*:* *cpe:2.3:a:ivanti:neurons_for_zero-trust_access:-:*:*:*:*:*:*:* *cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.2:r1:*:*:*:*:*:* *cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.2:r4:*:*:*:*:*:* *cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.2:r5:*:*:*:*:*:* *cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.3:r1:*:*:*:*:*:* *cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.3:r4:*:*:*:*:*:* *cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.4:r1:*:*:*:*:*:* *cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.4:r3:*:*:*:*:*:* *cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.5:r1:*:*:*:*:*:* *cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.5:r1.2:*:*:*:*:*:* *cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.6:r1:*:*:*:*:*:* *cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.6:r1.2:*:*:*:*:*:* *cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.6:r1.3:*:*:*:*:*:* *cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.6:r1.5:*:*:*:*:*:* *cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.6:r1.6:*:*:*:*:*:* *cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.6:r1.7:*:*:*:*:*:* *cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.7:r1:*:*:*:*:*:* *cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.7:r1.2:*:*:*:*:*:* *cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.7:r1.3:*:*:*:*:*:* *cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.7:r1.4:*:*:*:*:*:* *cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.7:r1.5:*:*:*:*:*:* *cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.7:r1.6:*:*:*:*:*:* *cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.7:r2:*:*:*:*:*:* *cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.7:r2.2:*:*:*:*:*:* *cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.7:r2.3:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:*:*:*:*:*:*:*:* versions up to (excluding) 22.7 *cpe:2.3:a:ivanti:policy_secure:22.7:-:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:22.7:r1:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:22.7:r1.1:*:*:*:*:*:* *cpe:2.3:a:ivanti:policy_secure:22.7:r1.2:*:*:*:*:*:* Changed Reference Type https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-CVE-2025-0282-CVE-2025-0283 No Types Assigned https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-CVE-2025-0282-CVE-2025-0283 Vendor Advisory -
New CVE Received by 3c1d8aa1-5a33-4ea4-8992-aadd6440af75
Jan. 08, 2025
Action Type Old Value New Value Added 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. Added CVSS V3.1 AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H Added CWE CWE-121 Added Reference https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-CVE-2025-0282-CVE-2025-0283
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-0283 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-0283
weaknesses.