Cyber Resilience

CVE-2024-6558

Medium

Published: 25 July 2024

Published
25 July 2024
Modified
21 November 2024
KEV Added
Patch
CVSS Score v4 6.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:L/SC:H/SI:H/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS Score 0.0064 71.1th percentile
Risk Priority 13 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2024-6558 is a medium-severity Cross-site Scripting (CWE-79) vulnerability in Hms-Networks Anybus Compactcom 30 Module Ethernet\/Ip Firmware. Its CVSS base score is 6.3 (Medium).

Operationally, ranked in the top 28.9% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

HMS Industrial Networks Anybus-CompactCom 30 products are vulnerable to a XSS attack caused by the lack of input sanitation checks. As a consequence, it is possible to insert HTML code into input fields and store the HTML code. The stored…

more

HTML code will be embedded in the page and executed by host browser the next time the page is loaded, enabling social engineering attacks.

CWE(s)

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

hms-networks
anybus compactcom 30 module ethernet\/ip firmware
all versions
hms-networks
anybus compactcom 30 module usb without housing firmware
all versions

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

addresses: CWE-79

Penetration testing submits XSS payloads to web applications, detecting cross-site scripting flaws for subsequent remediation.

addresses: CWE-79

Validates web inputs to reject script-related content that could produce XSS.

addresses: CWE-79

Output validation against expected content can reject or sanitize script content in generated web pages, reducing XSS exploitability.

References