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Updated 11 h ago

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.

1,762exploited flaws on CISA’s list
34added in the last 30 days
343new WordPress flaws this week
390,080entries in the database

11 results

  • Mar 31, 2022Improper access control vulnerability in ELECOM LAN routers (WRC-1167GST2 firmware v1.25 and prior, WRC-1167GST2A firmware v1.25 and prior, WRC-1167GST2H firmwaCVE-2022-25915 · Other software · ELECOM CO.,LTD. · reported by vultures@jpcert.or.jpHigh 8.8

    Improper access control vulnerability in ELECOM LAN routers (WRC-1167GST2 firmware v1.25 and prior, WRC-1167GST2A firmware v1.25 and prior, WRC-1167GST2H firmware v1.25 and prior, WRC-2533GS2-B firmware v1.52 and prior, WRC-2533GS2-W firmware v1.52 and prior, WRC-1750GS firmware v1.03 and prior, WRC-1750GSV firmware v2.11 and prior, WRC-1900GST firmware v1.03 and prior, WRC-2533GST firmware v1.03 and prior, WRC-2533GSTA firmware v1.03 and prior, WRC-2533GST2 firmware v1.25 and prior, WRC-2533GST2SP firmware v1.25 and prior, WRC-2533GST2-G firmware v1.25 and prior, and EDWRC-2533GST2 firmware v1.25 and prior) allows a network-adjacent authenticated attacker to bypass access restriction and to access the management screen of the product via unspecified vectors.

    Product
    ELECOM LAN routers
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordjvn.jpelecom.co.jp

  • Feb 8, 2022Hidden functionality vulnerability in ELECOM LAN routers (WRH-300BK3 firmware v1.05 and earlier, WRH-300WH3 firmware v1.05 and earlier, WRH-300BK3-S firmware v1CVE-2022-21173 · Other software · ELECOM CO.,LTD. · reported by vultures@jpcert.or.jpHigh 8.8

    Hidden functionality vulnerability in ELECOM LAN routers (WRH-300BK3 firmware v1.05 and earlier, WRH-300WH3 firmware v1.05 and earlier, WRH-300BK3-S firmware v1.05 and earlier, WRH-300DR3-S firmware v1.05 and earlier, WRH-300LB3-S firmware v1.05 and earlier, WRH-300PN3-S firmware v1.05 and earlier, WRH-300WH3-S firmware v1.05 and earlier, and WRH-300YG3-S firmware v1.05 and earlier) allows an attacker on the adjacent network to execute an arbitrary OS command via unspecified vectors.

    Product
    ELECOM LAN routers
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordjvn.jpelecom.co.jp

  • Nov 30, 2021Improper access control vulnerability in ELECOM LAN routers (WRC-1167GST2 firmware v1.25 and prior, WRC-1167GST2A firmware v1.25 and prior, WRC-1167GST2H firmwaCVE-2021-20861 · Other software · ELECOM CO.,LTD. · reported by vultures@jpcert.or.jpHigh 8.8

    Improper access control vulnerability in ELECOM LAN routers (WRC-1167GST2 firmware v1.25 and prior, WRC-1167GST2A firmware v1.25 and prior, WRC-1167GST2H firmware v1.25 and prior, WRC-2533GS2-B firmware v1.52 and prior, WRC-2533GS2-W firmware v1.52 and prior, WRC-1750GS firmware v1.03 and prior, WRC-1750GSV firmware v2.11 and prior, WRC-1900GST firmware v1.03 and prior, WRC-2533GST firmware v1.03 and prior, WRC-2533GSTA firmware v1.03 and prior, WRC-2533GST2 firmware v1.25 and prior, WRC-2533GST2SP firmware v1.25 and prior, WRC-2533GST2-G firmware v1.25 and prior, and EDWRC-2533GST2 firmware v1.25 and prior) allows a network-adjacent authenticated attacker to bypass access restriction and to access the management screen of the product via unspecified vectors.

    Product
    ELECOM LAN routers
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordjvn.jpelecom.co.jp

  • Nov 30, 2021Cross-site request forgery (CSRF) vulnerability in ELECOM LAN routers (WRC-1167GST2 firmware v1.25 and prior, WRC-1167GST2A firmware v1.25 and prior, WRC-1167GSCVE-2021-20860 · Other software · ELECOM CO.,LTD. · reported by vultures@jpcert.or.jpHigh 8.8

    Cross-site request forgery (CSRF) vulnerability in ELECOM LAN routers (WRC-1167GST2 firmware v1.25 and prior, WRC-1167GST2A firmware v1.25 and prior, WRC-1167GST2H firmware v1.25 and prior, WRC-2533GS2-B firmware v1.52 and prior, WRC-2533GS2-W firmware v1.52 and prior, WRC-1750GS firmware v1.03 and prior, WRC-1750GSV firmware v2.11 and prior, WRC-1900GST firmware v1.03 and prior, WRC-2533GST firmware v1.03 and prior, WRC-2533GSTA firmware v1.03 and prior, WRC-2533GST2 firmware v1.25 and prior, WRC-2533GST2SP firmware v1.25 and prior, WRC-2533GST2-G firmware v1.25 and prior, and EDWRC-2533GST2 firmware v1.25 and prior) allows a remote authenticated attacker to hijack the authentication of an administrator via a specially crafted page.

    Product
    ELECOM LAN routers
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordjvn.jpelecom.co.jp

  • Nov 30, 2021ELECOM LAN routers (WRC-1167GST2 firmware v1.25 and prior, WRC-1167GST2A firmware v1.25 and prior, WRC-1167GST2H firmware v1.25 and prior, WRC-2533GS2-B firmwarCVE-2021-20859 · Other software · ELECOM CO.,LTD. · reported by vultures@jpcert.or.jpHigh 8

    ELECOM LAN routers (WRC-1167GST2 firmware v1.25 and prior, WRC-1167GST2A firmware v1.25 and prior, WRC-1167GST2H firmware v1.25 and prior, WRC-2533GS2-B firmware v1.52 and prior, WRC-2533GS2-W firmware v1.52 and prior, WRC-1750GS firmware v1.03 and prior, WRC-1750GSV firmware v2.11 and prior, WRC-1900GST firmware v1.03 and prior, WRC-2533GST firmware v1.03 and prior, WRC-2533GSTA firmware v1.03 and prior, WRC-2533GST2 firmware v1.25 and prior, WRC-2533GST2SP firmware v1.25 and prior, WRC-2533GST2-G firmware v1.25 and prior, and EDWRC-2533GST2 firmware v1.25 and prior) allows a network-adjacent authenticated attacker to execute an arbitrary OS command via unspecified vectors.

    Product
    ELECOM LAN routers
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordjvn.jpelecom.co.jp

  • Nov 30, 2021Cross-site scripting vulnerability in ELECOM LAN routers (WRH-733GBK firmware v1.02.9 and prior and WRH-733GWH firmware v1.02.9 and prior) allows a remote autheCVE-2021-20856 · Other software · ELECOM CO.,LTD. · reported by vultures@jpcert.or.jpMedium 5.4

    Cross-site scripting vulnerability in ELECOM LAN routers (WRH-733GBK firmware v1.02.9 and prior and WRH-733GWH firmware v1.02.9 and prior) allows a remote authenticated attacker to inject an arbitrary script via unspecified vectors.

    Product
    ELECOM LAN routers
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordjvn.jpelecom.co.jp

  • Nov 30, 2021Cross-site scripting vulnerability in ELECOM LAN routers (WRH-733GBK firmware v1.02.9 and prior and WRH-733GWH firmware v1.02.9 and prior) allows a remote autheCVE-2021-20855 · Other software · ELECOM CO.,LTD. · reported by vultures@jpcert.or.jpMedium 5.4

    Cross-site scripting vulnerability in ELECOM LAN routers (WRH-733GBK firmware v1.02.9 and prior and WRH-733GWH firmware v1.02.9 and prior) allows a remote authenticated attacker to inject an arbitrary script via unspecified vectors.

    Product
    ELECOM LAN routers
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordjvn.jpelecom.co.jp

  • Nov 30, 2021ELECOM LAN routers (WRH-733GBK firmware v1.02.9 and prior and WRH-733GWH firmware v1.02.9 and prior) allows a network-adjacent attacker with an administrator prCVE-2021-20854 · Other software · ELECOM CO.,LTD. · reported by vultures@jpcert.or.jpMedium 6.8

    ELECOM LAN routers (WRH-733GBK firmware v1.02.9 and prior and WRH-733GWH firmware v1.02.9 and prior) allows a network-adjacent attacker with an administrator privilege to execute arbitrary OS commands via unspecified vectors.

    Product
    ELECOM LAN routers
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordjvn.jpelecom.co.jp

  • Nov 30, 2021ELECOM LAN routers (WRH-733GBK firmware v1.02.9 and prior and WRH-733GWH firmware v1.02.9 and prior) allows a network-adjacent attacker with an administrator prCVE-2021-20853 · Other software · ELECOM CO.,LTD. · reported by vultures@jpcert.or.jpMedium 6.8

    ELECOM LAN routers (WRH-733GBK firmware v1.02.9 and prior and WRH-733GWH firmware v1.02.9 and prior) allows a network-adjacent attacker with an administrator privilege to execute arbitrary OS commands via unspecified vectors.

    Product
    ELECOM LAN routers
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordjvn.jpelecom.co.jp

  • Nov 30, 2021Buffer overflow vulnerability in ELECOM LAN routers (WRH-733GBK firmware v1.02.9 and prior and WRH-733GWH firmware v1.02.9 and prior) allows a network-adjacent CVE-2021-20852 · Other software · ELECOM CO.,LTD. · reported by vultures@jpcert.or.jpMedium 6.8

    Buffer overflow vulnerability in ELECOM LAN routers (WRH-733GBK firmware v1.02.9 and prior and WRH-733GWH firmware v1.02.9 and prior) allows a network-adjacent attacker with an administrator privilege to execute an arbitrary OS command via unspecified vectors.

    Product
    ELECOM LAN routers
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordjvn.jpelecom.co.jp

  • Oct 6, 2020ELECOM LAN routers (WRC-2533GST2 firmware versions prior to v1.14, WRC-1900GST2 firmware versions prior to v1.14, WRC-1750GST2 firmware versions prior to v1.14,CVE-2020-5634 · Other software · ELECOM CO.,LTD. · reported by vultures@jpcert.or.jpHigh 8.8

    ELECOM LAN routers (WRC-2533GST2 firmware versions prior to v1.14, WRC-1900GST2 firmware versions prior to v1.14, WRC-1750GST2 firmware versions prior to v1.14, and WRC-1167GST2 firmware versions prior to v1.10) allow an attacker on the same network segment to execute arbitrary OS commands with a root privilege via unspecified vectors.

    Product
    ELECOM LAN routers
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordjvn.jpelecom.co.jp

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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