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:
- CISCO says it won’t patch 74 security bugs in older RV routers that reached EOL
January 14, 2021
Networking equipment vendor Cisco said yesterday it was not going to release firmware updates to fix 74 vulnerabilities that had been reported in its line of RV routers, which had reached end-of-life (EOL). Affected devices include Cisco Small Business RV110W, RV130, RV130W, and RV215W systems, which can be used as both routers, firewalls, and VPNs. All four ...
- The Top Worry In Cloud Security for 2021
January 13, 2021
The cloud is an environment full of potential. It provides easy access to technologies that simple weren’t available a decade ago. You can now launch the equivalent of an entire data center with a single command. Scaling to meet the demands of millions of customers can be entirely automated. Advanced machine learning analysis is as simple ...
- Sophisticated Hacks Against Android, Windows Reveal Zero-Day Trove
January 13, 2021
Google researchers have detailed a major hacking campaign that was detected in early 2020, which mounted a series of sophisticated attacks, some using zero-day flaws, against Windows and Android platforms. Working together, researchers from Google Project Zero and the Google Threat Analysis Group (TAG) uncovered the attacks, which were “performed by a highly sophisticated actor,” Ryan ...
- Hackers leak stolen Pfizer COVID-19 vaccine data online
January 12, 2021
The European Medicines Agency (EMA) today revealed that some of the Pfizer/BioNTech COVID-19 vaccine data stolen from its servers in December was leaked online. EMA is a decentralized agency responsible for reviewing and approving COVID-19 vaccines, as well as for evaluating, monitoring, and supervising any new medicines introduced to the EU. “The ongoing investigation of the cyberattack ...
- Critical Microsoft Defender Bug Actively Exploited; Patch Tuesday Offers 83 Fixes
January 12, 2021
Microsoft addressed 10 critical bugs, one under active exploit and another publicly known, in its January Patch Tuesday roundup of fixes. In total it patched 83 vulnerabilities. The most serious bug is a flaw in Microsoft’s Defender anti-malware software that allows remote attackers to infect targeted systems with executable code. Security experts are warning that Windows ...
- macOS malware used run-only AppleScripts to avoid detection for five years
January 12, 2021
For more than five years, macOS users have been the targets of a sneaky malware operation that used a clever trick to avoid detection and hijacked the hardware resources of infected users to mine cryptocurrency behind their backs. Named OSAMiner, the malware has been distributed in the wild since at least 2015 disguised in pirated (cracked) ...