A recently disclosed pair of vulnerabilities affecting Fortinet devices—CVE-2025-59718 and CVE-2025-59719—are drawing urgent attention after confirmation of their active exploitation in the wild. The vulnerabilities carry a critical CVSSv3 score and allow an unauthenticated remote attacker to bypass authentication using a crafted SAML message, ultimately gaining administrative access to the device.
Current information indicates that the two CVEs have the same root cause and are differentiated by the products affected: CVE-2025-59719 specifically affects FortiWeb, while CVE-2025-59718 affects FortiOS, FortiProxy, and FortiSwitchManager. While the vulnerable FortiCloud SSO feature is disabled by default in factory settings, it is automatically enabled when a device is registered to FortiCare via the GUI, unless an administrator explicitly opts out.
Read more…
Source: Rapid7
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- UEFI firmware vulnerabilities affect at least 25 computer vendors
February 2, 2022
Researchers from firmware protection company Binarly have discovered critical vulnerabilities in the UEFI firmware from InsydeH2O used by multiple computer vendors such as Fujitsu, Intel, AMD, Lenovo, Dell, ASUS, HP, Siemens, Microsoft, and Acer. UEFI (Unified Extensible Firmware Interface) software is an interface between a device’s firmware and the operating system, which handles the booting process, ...
- Arid Viper APT targets Palestine with new wave of politically themed phishing attacks, malware
February 2, 2022
Cisco Talos has identified a new wave of what is believed to be an ongoing campaign using the Delphi malware since 2017. Talos believes with high confidence that this is the work of the Arid Viper threat actor. This is a group believed to be based out of Gaza that’s known to target organizations all ...
- FBI: Scammers Exploit Security Weaknesses on Job Recruitment Websites to Impersonate Legitimate Businesses, Threatening Company Reputation and Defrauding Job Seekers
February 1, 2022
The FBI warns that malicious actors or ‘scammers’ continue to exploit security weaknesses on job recruitment websites to post fraudulent job postings in order to trick applicants into providing personal information or money. These scammers lend credibility to their scheme by using legitimate information to imitate businesses, threatening reputational harm for the business and financial ...
- Update now: Samba prior to 4.13.17 hit with remote root code execution bug
February 1, 2022
Samba has fixed a vulnerability in all versions of its software prior to version 4.13.17 that allowed for a remote actor to execute code as root, thanks to an out-of-bounds heap read write vulnerability. “The specific flaw exists within the parsing of EA metadata when opening files in smbd. Access as a user that has write ...
- Powerful new Oski variant ‘Mars Stealer’ grabbing 2FAs and crypto
February 1, 2022
A new and powerful malware named ‘Mars Stealer’ has appeared in the wild, and appears to be a redesign of the Oski malware that shut down development abruptly in the summer of 2020. Mars Stealer is an information-stealing malware that steals data from all popular web browsers, two-factor authentication plugins, and multiple cryptocurrency extensions and wallets. Additionally, ...
- Shell forced to reroute supplies after cyberattack on two German oil companies
February 1, 2022
A cyberattack on two German oil suppliers has forced energy giant Shell to reroute oil supplies to other depots, according to Reuters and the Handelsblatt newspaper. Handelsblatt was the first to report on Monday that oil companies Oiltanking and Mabanaft, both owned by German logistics conglomerate Marquard & Bahls Group, had suffered a cyberattack that crippled ...