Aterm Wx3000Hp2
Monthly
Multiple NEC Aterm wireless router models are vulnerable to OS command injection that enables network-based attackers with high privileges and user interaction to execute arbitrary operating system commands. The vulnerability carries a CVSS 4.0 score of 7.1 and affects at least eight router models in the Aterm series including WG2600HS, WF1200CR, WG1200CR, WG2600HP4, WG2600HM4, WG2600HS2, WX3000HP, and WX3000HP2. No public exploit identified at time of analysis, though exploitation requires both elevated privileges and user interaction which reduces immediate risk.
Cross-site scripting in NEC Aterm router web management interfaces allows an adjacent-network attacker to inject and execute arbitrary JavaScript in the browser of any user who visits the management UI. Nine router models across the Aterm WX, GX, SH, and 19000 series are confirmed affected, with patched firmware versions identified for each. No public exploit identified at time of analysis and EPSS sits at 0.03% (9th percentile), indicating very low observed exploitation pressure; CISA SSVC also assesses exploitation as none.
NEC Aterm wireless router series (including WG1200HP2, WG1900HP, WG1800HP3, WG1200HP4, and nine other models) contain hidden telnet functionality that can be remotely enabled by unauthenticated network attackers via unspecified means, classified as CWE-912 (Hidden Functionality). The vulnerability carries a CVSS 6.3 score reflecting network-accessible attack vector with high complexity requirements and limited confidentiality/integrity impact. No public exploit code or active exploitation via CISA KEV has been confirmed at analysis time, though the remote enablement of administrative telnet access represents a significant privilege escalation pathway for subsequent unauthorized system access.
Multiple NEC Aterm wireless router models are vulnerable to OS command injection that enables network-based attackers with high privileges and user interaction to execute arbitrary operating system commands. The vulnerability carries a CVSS 4.0 score of 7.1 and affects at least eight router models in the Aterm series including WG2600HS, WF1200CR, WG1200CR, WG2600HP4, WG2600HM4, WG2600HS2, WX3000HP, and WX3000HP2. No public exploit identified at time of analysis, though exploitation requires both elevated privileges and user interaction which reduces immediate risk.
Cross-site scripting in NEC Aterm router web management interfaces allows an adjacent-network attacker to inject and execute arbitrary JavaScript in the browser of any user who visits the management UI. Nine router models across the Aterm WX, GX, SH, and 19000 series are confirmed affected, with patched firmware versions identified for each. No public exploit identified at time of analysis and EPSS sits at 0.03% (9th percentile), indicating very low observed exploitation pressure; CISA SSVC also assesses exploitation as none.
NEC Aterm wireless router series (including WG1200HP2, WG1900HP, WG1800HP3, WG1200HP4, and nine other models) contain hidden telnet functionality that can be remotely enabled by unauthenticated network attackers via unspecified means, classified as CWE-912 (Hidden Functionality). The vulnerability carries a CVSS 6.3 score reflecting network-accessible attack vector with high complexity requirements and limited confidentiality/integrity impact. No public exploit code or active exploitation via CISA KEV has been confirmed at analysis time, though the remote enablement of administrative telnet access represents a significant privilege escalation pathway for subsequent unauthorized system access.