A just lately disclosed important safety flaw impacting the Aviatrix Controller cloud networking platform has come below lively exploitation within the wild to deploy backdoors and cryptocurrency miners.
Cloud safety agency Wiz stated it is at present responding to “a number of incidents” involving the weaponization of CVE-2024-50603 (CVSS rating: 10.0), a most severity bug that would end in unauthenticated distant code execution.
Put in another way, a profitable exploitation of the flaw may allow an attacker to inject malicious working system instructions owing to the truth that sure API endpoints don’t adequately sanitize user-supplied enter. The vulnerability has been addressed in variations 7.1.4191 and seven.2.4996.
Jakub Korepta, a safety researcher at Polish cybersecurity firm Securing, has been credited with discovering and reporting the shortcoming. A proof-of-concept (PoC) exploit has since been made publicly out there.
Knowledge gathered by the cybersecurity firm exhibits that round 3% of cloud enterprise environments have Aviatrix Controller deployed, out of which 65% of them reveal a lateral motion path to administrative cloud management aircraft permissions. This, in flip, permits for privilege escalation within the cloud atmosphere.
“When deployed in AWS cloud environments, Aviatrix Controller permits privilege escalation by default, making exploitation of this vulnerability a high-impact danger,” Wiz researchers Gal Nagli, Merav Bar, Gili Tikochinski, and Shaked Tanchuma stated.
Actual-world assaults exploiting CVE-2024-50603 are leveraging the preliminary entry to focus on cases to mine cryptocurrency utilizing XMRig and deploying the Sliver command-and-control (C2) framework, probably for persistence and follow-on exploitation.
“Whereas we’ve got but to see direct proof of cloud lateral motion, we do consider it probably that risk actors are using the vulnerability to enumerate the cloud permissions of the host after which pivot to exfiltrating knowledge from the victims’ cloud environments,” Wiz researchers stated.
In gentle of lively exploitation, customers are advisable to use the patches as quickly as potential and forestall public entry to Aviatrix Controller.