New Vulnerabilities Disclosed in SonicWall and Fortinet Network Security Products

SonicWall on Wednesday urged customers of Worldwide Management Process (GMS) firewall management and Analytics network reporting engine program to utilize the newest fixes to secure versus a established of 15 security flaws that could be exploited by a threat actor to circumvent authentication and obtain delicate information and facts.

Of the 15 shortcomings (tracked from CVE-2023-34123 through CVE-2023-34137), 4 are rated Critical, 4 are rated Significant, and 7 are rated Medium in severity. The vulnerabilities ended up disclosed by NCC Team.

The flaws impression on-premise versions of GMS 9.3.2-SP1 and before and Analytics 2.5..4-R7 and just before. Fixes are offered in versions GMS 9.3.3 and Analytics 2.5.2.

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“The suite of vulnerabilities lets an attacker to view information that they are not generally in a position to retrieve,” SonicWall explained. “This could possibly consist of facts belonging to other customers, or any other info that the application itself is ready to accessibility. In several instances, an attacker can modify or delete this data, triggering persistent alterations to the application’s content or actions.”

The listing of critical flaws is as follows –

• CVE-2023-34124 (CVSS rating: 9.4) – Web Service Authentication Bypass
• CVE-2023-34133 (CVSS rating: 9.8) – Various Unauthenticated SQL Injection Issues and Security Filter Bypass
• CVE-2023-34134 (CVSS score: 9.8) – Password Hash Examine through Web Service
• CVE-2023-34137 (CVSS rating: 9.4) – Cloud Application Security (CAS) Authentication Bypass

The disclosure arrives as Fortinet disclosed a critical flaw influencing FortiOS and FortiProxy (CVE-2023-33308, CVSS rating: 9.8) that could permit an adversary to reach distant code execution beneath selected situation. It mentioned the issue was solved in a preceding release, with no an advisory.

“A stack-based overflow vulnerability [CWE-124] in FortiOS and FortiProxy may perhaps enable a distant attacker to execute arbitrary code or command through crafted packets achieving proxy guidelines or firewall insurance policies with proxy mode together with SSL deep packet inspection,” the firm stated in an advisory.

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Impacted goods consist of FortiOS variations 7.2. by 7.2.3 and 7.. through 7..10 as perfectly as FortiProxy variations 7.2. by means of 7.2.2 and 7.. by way of 7..9. The variations that plug the security hole are stated beneath –

• FortiOS model 7.4. or above
• FortiOS variation 7.2.4 or higher than
• FortiOS model 7..11 or over
• FortiProxy edition 7.2.3 or above, and
• FortiProxy version 7..10 or previously mentioned

It’s truly worth noting that the flaw does not influence all variations of FortiOS 6., FortiOS 6.2, and FortiOS 6.4, and FortiProxy 1.x and FortiProxy 2.x.

For consumers who simply cannot implement the updates straight away, Fortinet is recommending that they disable HTTP/2 guidance on SSL inspection profiles made use of by proxy insurance policies or firewall policies with proxy method.

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