Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
11 results
Mar 27, 2026OS Command Injection vulnerability in NEC Platforms, Ltd.CVE-2026-4622 · Other software · NEC Platforms, Ltd. · reported by psirt-info@cyber.jp.nec.comHigh 7.1
OS Command Injection vulnerability in NEC Platforms, Ltd. Aterm Series allows a attacker to execute arbitrary OS commands via network.
- Product
- Aterm WG2600HS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 15, 2025Missing Authentication for Critical Function vulnerability in NEC Corporation Aterm WG2600HS Ver.1.7.2 and earlier, WF1200CRS Ver.1.6.0 and earlier, WG1200CRS VCVE-2025-0355 · Other software · NEC Corporation · reported by psirt-info@cyber.jp.nec.comHigh 7.5
Missing Authentication for Critical Function vulnerability in NEC Corporation Aterm WG2600HS Ver.1.7.2 and earlier, WF1200CRS Ver.1.6.0 and earlier, WG1200CRS Ver.1.5.0 and earlier, GB1200PE Ver.1.3.0 and earlier, WG2600HP4 Ver.1.4.2 and earlier, WG2600HM4 Ver.1.4.2 and earlier, WG2600HS2 Ver.1.3.2 and earlier, WX3000HP Ver.2.4.2 and earlier and WX4200D5 Ver.1.2.4 and earlier allows a attacker to get a Wi-Fi password via the network.
- Product
- WG2600HS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 15, 2025Cross-site scripting vulnerability in NEC Corporation Aterm WG2600HS Ver.1.7.2 and earlier, WG2600HP4 Ver.1.4.2 and earlier, WG2600HM4 Ver.1.4.2 and earlier, WGCVE-2025-0354 · Other software · NEC Corporation · reported by psirt-info@cyber.jp.nec.comMedium 4.8
Cross-site scripting vulnerability in NEC Corporation Aterm WG2600HS Ver.1.7.2 and earlier, WG2600HP4 Ver.1.4.2 and earlier, WG2600HM4 Ver.1.4.2 and earlier, WG2600HS2 Ver.1.3.2 and earlier, WX3000HP Ver.2.4.2 and earlier and WX4200D5 Ver.1.2.4 and earlier allows a attacker to inject an arbitrary script via the network.
- Product
- WG2600HS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 25, 2021Improper access control vulnerability in NEC Aterm WG2600HS firmware Ver1.5.1 and earlier, and Aterm WX3000HP firmware Ver1.1.2 and earlier allows a device connCVE-2021-20712 · Other software · NEC Corporation · reported by vultures@jpcert.or.jpMedium 5.3
Improper access control vulnerability in NEC Aterm WG2600HS firmware Ver1.5.1 and earlier, and Aterm WX3000HP firmware Ver1.1.2 and earlier allows a device connected to the LAN side to be accessed from the WAN side due to the defect in the IPv6 firewall function.
- Product
- NEC Aterm devices
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 25, 2021Aterm WG2600HS firmware Ver1.5.1 and earlier allows an attacker to execute arbitrary OS commands via unspecified vectors.CVE-2021-20711 · Other software · NEC Corporation · reported by vultures@jpcert.or.jpCritical 9.8
Aterm WG2600HS firmware Ver1.5.1 and earlier allows an attacker to execute arbitrary OS commands via unspecified vectors.
- Product
- Aterm WG2600HS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 25, 2021Cross-site scripting vulnerability in Aterm WG2600HS firmware Ver1.5.1 and earlier allows remote attackers to inject an arbitrary script via unspecified vectorsCVE-2021-20710 · Other software · NEC Corporation · reported by vultures@jpcert.or.jpMedium 6.1
Cross-site scripting vulnerability in Aterm WG2600HS firmware Ver1.5.1 and earlier allows remote attackers to inject an arbitrary script via unspecified vectors.
- Product
- Aterm WG2600HS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 25, 2021NEC Aterm devices (Aterm WF1200CR firmware Ver1.3.2 and earlier, Aterm WG1200CR firmware Ver1.3.3 and earlier, and Aterm WG2600HS firmware Ver1.5.1 and earlier)CVE-2021-20708 · Other software · NEC Corporation · reported by vultures@jpcert.or.jpHigh 7.2
NEC Aterm devices (Aterm WF1200CR firmware Ver1.3.2 and earlier, Aterm WG1200CR firmware Ver1.3.3 and earlier, and Aterm WG2600HS firmware Ver1.5.1 and earlier) allow authenticated attackers to execute arbitrary OS commands by sending a specially crafted request to a specific URL.
- Product
- NEC Aterm devices
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 21, 2020Aterm WG2600HS firmware Ver1.3.2 and earlier allows an authenticated attacker on the same network segment to execute arbitrary OS commands with root privileges CVE-2020-5534 · Other software · NEC Corporation · reported by vultures@jpcert.or.jpHigh 8
Aterm WG2600HS firmware Ver1.3.2 and earlier allows an authenticated attacker on the same network segment to execute arbitrary OS commands with root privileges via unspecified vectors.
- Product
- Aterm WG2600HS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 21, 2020Cross-site scripting vulnerability in Aterm WG2600HS firmware Ver1.3.2 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecifieCVE-2020-5533 · Other software · NEC Corporation · reported by vultures@jpcert.or.jpMedium 6.1
Cross-site scripting vulnerability in Aterm WG2600HS firmware Ver1.3.2 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
- Product
- Aterm WG2600HS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 21, 2020Aterm series (Aterm WF1200C firmware Ver1.2.1 and earlier, Aterm WG1200CR firmware Ver1.2.1 and earlier, Aterm WG2600HS firmware Ver1.3.2 and earlier) allows anCVE-2020-5525 · Other software · NEC Corporation · reported by vultures@jpcert.or.jpHigh 8
Aterm series (Aterm WF1200C firmware Ver1.2.1 and earlier, Aterm WG1200CR firmware Ver1.2.1 and earlier, Aterm WG2600HS firmware Ver1.3.2 and earlier) allows an authenticated attacker on the same network segment to execute arbitrary OS commands with root privileges via management screen.
- Product
- Aterm series
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 21, 2020Aterm series (Aterm WF1200C firmware Ver1.2.1 and earlier, Aterm WG1200CR firmware Ver1.2.1 and earlier, Aterm WG2600HS firmware Ver1.3.2 and earlier) allows anCVE-2020-5524 · Other software · NEC Corporation · reported by vultures@jpcert.or.jpHigh 8.8
Aterm series (Aterm WF1200C firmware Ver1.2.1 and earlier, Aterm WG1200CR firmware Ver1.2.1 and earlier, Aterm WG2600HS firmware Ver1.3.2 and earlier) allows an attacker on the same network segment to execute arbitrary OS commands with root privileges via UPnP function.
- Product
- Aterm series
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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