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CVE-2024-0335: Malformed Packet Handling

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-04-03 · updated 2026-06-17
• Weakness: CWE-23

Description

ABB has internally identified a vulnerability in the ABB VPNI feature of the S+ Control API component which may be used by several Symphony Plus products (e.g., S+ Operations, S+ Engineering and S+ Analyst) This issue affects Symphony Plus S+ Operations: from 3..0;0 through 3.3 SP1 RU4, from 2.1;0 through 2.1 SP2 RU3, from 2.0;0 through 2.0 SP6 TC6; Symphony Plus S+ Engineering: from 2.1 through 2.3 RU3; Symphony Plus S+ Analyst: from 7.0.0.0 through 7.2.0.2.

Affected products

• ABB Symphony Plus S+ Analyst: from 7.0.0.0 through 7.2.0.2
• ABB Symphony Plus S+ Engineering: from 2.1 through 2.3_ru3
• ABB Symphony Plus S+ Operations: from 3.3 through 3.3_sp1_ru4; from 2.1 through 2.1_sp2_ru3; from 2.0 through 2.0_sp6_tc6

References

• https://search.abb.com/library/Download.aspx?DocumentID=7PAA002536&LanguageCode=en&DocumentPartId=&Action=Launch
• https://search.abb.com/library/Download.aspx?DocumentID=7PAA002536&LanguageCode=en&DocumentPartId=&Action=Launch

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