Menace actors have been noticed actively exploiting safety flaws in GeoVision end-of-life (EoL) Web of Issues (IoT) units to corral them right into a Mirai botnet for conducting distributed denial-of-service (DDoS) assaults.
The exercise, first noticed by the Akamai Safety Intelligence and Response Group (SIRT) in early April 2025, includes the exploitation of two working system command injection flaws (CVE-2024-6047 and CVE-2024-11120, CVSS scores: 9.8) that could possibly be used to execute arbitrary system instructions.
“The exploit targets the /DateSetting.cgi endpoint in GeoVision IoT units, and injects instructions into the szSrvIpAddr parameter,” Akamai researcher Kyle Lefton mentioned in a report shared with The Hacker Information.
Within the assaults detected by the net safety and infrastructure firm, the botnet has been discovered injecting instructions to obtain and execute an ARM model of the Mirai malware referred to as LZRD.
A few of the vulnerabilities exploited by the botnet embrace a Hadoop YARN vulnerability, CVE-2018-10561, and a bug impacting DigiEver that was highlighted in December 2024.
There may be some proof to recommend that the marketing campaign overlaps with beforehand recorded exercise underneath the title InfectedSlurs.
“One of the vital efficient methods for cybercriminals to begin assembling a botnet is to focus on poorly secured and outdated firmware on older units,” Lefton mentioned.
“There are various {hardware} producers who don’t concern patches for retired units (in some instances, the producer itself could also be defunct).”
On condition that the affected GeoVision units are unlikely to obtain new patches, it is advisable that customers improve to a more recent mannequin to safeguard in opposition to potential threats.
Samsung MagicINFO Flaw Exploited in Mirai Assaults
The disclosure comes as Arctic Wolf and the SANS Expertise Institute warned of energetic exploitation of CVE-2024-7399 (CVSS rating: 8.8), a path traversal flaw in Samsung MagicINFO 9 Server that might allow an attacker to write down arbitrary recordsdata as system authority, to ship the Mirai botnet.
Whereas the problem was addressed by Samsung in August 2024, it has since been weaponized by attackers following the launch of a proof-of-concept (PoC) on April 30, 2025, to retrieve and execute a shell script answerable for downloading the botnet.
“The vulnerability permits for arbitrary file writing by unauthenticated customers, and will finally result in distant code execution when the vulnerability is used to write down specifically crafted JavaServer Pages (JSP) recordsdata,” Arctic Wolf mentioned.
Customers are advisable to replace their situations to model 21.1050 and later to mitigate potential operational impression.
