- Ivanti recently corrected an embarrassing defect in Connect Secure VPN
- Mandyan says that the error is used in the wild by Chinese actors
- Two new strains have been discovered for harmful programs
Ivanti recently corrected a decisive intensity vulnerability in VPN Secure (ICS) that has been claimed to be abused in the wild by the Chinese state actors.
Researchers in Mandyan Published A new security consultant explains that Ivanti discovered and stabilized a player in the temporary store in ICS 9.X (is supported), 22.7r2.5 and previous versions. Weakness is tracked as CVE-2025-22457, and bears a degree of severity of 9.0/10 (critical).
Initially, no one was familiar with the sabotage possibilities, as Mandyan explained, but later – evidence of the code attacks was discovered from a remote (RCE).
Cyber ​​Al -Nashari
In these attacks, which are allegedly conducted by a threatening actor like UNC5221, two types of new malware were used: Trailblaze and Bushfire.
The previous one is only a drop in memory, while the latter is the negative rear door. Moreover, the researchers saw the Internet criminals falling harmful programs from the ecosystem of chick.
UNC5221 is a well -known espionage actor in China, and it has been observed, on multiple occasions, targeting weak Ivanti counterparts. For example, in early January this year, Ivanti said it had seen defects-Cve-2025-0282 and CVE-2015-0283-was abused by this threat representative. Both of them affected the Ivanti Connect VPN.
In these attacks, the variables were also used.
This Cve may have been used for the first time in mid -March 2025, that is, a month after the correction was released.
The researchers said: “We assess that it is possible that the representative of the threat has studied the correction of ICS 22.7R2.6 and revealed it through a complex process.
Ivanti has released reforms of the exploited weakness, and its customers are advised to upgrade their end points without hesitation, as defects are actively targeted.
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