{"id":"CVE-2022-25915","aliases":["EUVD-2022-30501","GHSA-wvw9-v86g-f237"],"status":"published","title":"Improper access control vulnerability in ELECOM LAN routers (WRC-1167GST2 firmware v1.25 and...","description":"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.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00447,"percentile":0.39111,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2022-03-31T08:55:11Z","modified":"2026-06-17T04:34:29Z","products":[{"vendor":"elecom","product":"edwrc-2533gst2_firmware"},{"vendor":"elecom","product":"wmc-2hc-w_firmware"},{"vendor":"elecom","product":"wmc-c2533gst-w_firmware"},{"vendor":"elecom","product":"wmc-dlgst2-w_firmware"},{"vendor":"elecom","product":"wmc-m1267gst2-w_firmware"},{"vendor":"elecom","product":"wrc-1167gs2-b_firmware"},{"vendor":"elecom","product":"wrc-1167gs2h-b_firmware"},{"vendor":"elecom","product":"wrc-1167gst2_firmware"},{"vendor":"elecom","product":"wrc-1167gst2a_firmware"},{"vendor":"elecom","product":"wrc-1167gst2h_firmware"},{"vendor":"elecom","product":"wrc-1750gs_firmware"},{"vendor":"elecom","product":"wrc-1750gst2_firmware"},{"vendor":"elecom","product":"wrc-1750gsv_firmware"},{"vendor":"elecom","product":"wrc-1900gst2_firmware"},{"vendor":"elecom","product":"wrc-1900gst2sp_firmware"},{"vendor":"elecom","product":"wrc-1900gst_firmware"},{"vendor":"elecom","product":"wrc-2533gs2-b_firmware"},{"vendor":"elecom","product":"wrc-2533gs2-w_firmware"},{"vendor":"elecom","product":"wrc-2533gst2-g_firmware"},{"vendor":"elecom","product":"wrc-2533gst2_firmware"},{"vendor":"elecom","product":"wrc-2533gst2sp_firmware"},{"vendor":"elecom","product":"wrc-2533gst_firmware"},{"vendor":"elecom","product":"wrc-2533gsta_firmware"},{"vendor":"elecom co.,ltd.","product":"elecom lan routers"}],"references":[{"url":"https://www.elecom.co.jp/news/security/20211130-01/","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://jvn.jp/en/jp/JVN88993473/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-25915"},{"url":"https://github.com/advisories/GHSA-wvw9-v86g-f237"}],"sources":{"cve":[{"id":"CVE-2022-25915","description":"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.","status":"published","published":"2022-03-31T08:55:11Z","modified":"2024-08-03T04:49:44.278Z","updated_at":"2026-11-02T14:34:28.374916Z"}],"euvd":[{"id":"EUVD-2022-30501","description":"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.","status":"published","published":"2022-03-31T08:55:11Z","modified":"2024-08-03T04:49:44Z","updated_at":"2026-11-03T03:25:45.890215Z"}],"ghsa":[{"id":"GHSA-wvw9-v86g-f237","title":"Improper access control vulnerability in ELECOM LAN routers (WRC-1167GST2 firmware v1.25 and...","description":"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.","status":"published","published":"2022-04-01T00:00:41Z","modified":"2023-01-27T05:01:19Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:41:52.138061Z"}],"nvd":[{"id":"CVE-2022-25915","description":"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.","status":"published","published":"2022-03-31T09:15:11.537Z","modified":"2026-06-17T04:34:29.243Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5.8,"vector":"AV:A/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:07:14.706146Z"}]}}