Security News > 2023 > October > New critical Citrix NetScaler flaw exposes 'sensitive' data

Citrix NetScaler ADC and NetScaler Gateway are impacted by a critical severity flaw that allows the disclosure of sensitive information from vulnerable appliances.

"Cloud Software Group strongly urges affected customers of NetScaler ADC and NetScaler Gateway to install the relevant updated versions of NetScaler ADC and NetScaler Gateway as soon as possible," reads Citrix's security bulletin.

A recent example of such exploitation is CVE-2023-3519, a critical remote code execution flaw Citrix fixed as a zero-day in July 2023.

Attacks on Citrix NetScaler systems linked to ransomware actor.

Almost 2,000 Citrix NetScaler servers backdoored in hacking campaign.

Hackers hijack Citrix NetScaler login pages to steal credentials.

News URL

https://www.bleepingcomputer.com/news/security/new-critical-citrix-netscaler-flaw-exposes-sensitive-data/