{"id":"CVE-2021-20710","aliases":["EUVD-2021-8125","GHSA-3569-4rcr-9j99"],"status":"published","title":"Cross-site scripting vulnerability in Aterm WG2600HS firmware Ver1.5.1 and earlier allows remote...","description":"Cross-site scripting vulnerability in Aterm WG2600HS firmware Ver1.5.1 and earlier allows remote attackers to inject an arbitrary script via unspecified vectors.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00773,"percentile":0.56152,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-04-26T00:20:45Z","modified":"2026-06-17T03:34:17Z","products":[{"vendor":"aterm","product":"wg2600hs_firmware"},{"vendor":"nec corporation","product":"aterm wg2600hs"},{"vendor":"nec platforms, ltd.","product":"aterm wg2600hs"}],"references":[{"url":"https://jpn.nec.com/security-info/secinfo/nv21-010.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://jvn.jp/en/jp/JVN29739718/index.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-20710"},{"url":"https://github.com/advisories/GHSA-3569-4rcr-9j99"}],"sources":{"cve":[{"id":"CVE-2021-20710","description":"Cross-site scripting vulnerability in Aterm WG2600HS firmware Ver1.5.1 and earlier allows remote attackers to inject an arbitrary script via unspecified vectors.","status":"published","published":"2021-04-26T00:20:45Z","modified":"2024-08-03T17:53:21.266Z","updated_at":"2026-11-02T14:32:55.564736Z"}],"euvd":[{"id":"EUVD-2021-8125","description":"Cross-site scripting vulnerability in Aterm WG2600HS firmware Ver1.5.1 and earlier allows remote attackers to inject an arbitrary script via unspecified vectors.","status":"published","published":"2021-04-26T00:20:45Z","modified":"2024-08-03T17:53:21Z","updated_at":"2026-11-03T03:25:08.33351Z"}],"ghsa":[{"id":"GHSA-3569-4rcr-9j99","title":"Cross-site scripting vulnerability in Aterm WG2600HS firmware Ver1.5.1 and earlier allows remote...","description":"Cross-site scripting vulnerability in Aterm WG2600HS firmware Ver1.5.1 and earlier allows remote attackers to inject an arbitrary script via unspecified vectors.","status":"published","published":"2022-05-24T17:48:47Z","modified":"2023-01-29T05:06:05Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:45:56.584389Z"}],"nvd":[{"id":"CVE-2021-20710","description":"Cross-site scripting vulnerability in Aterm WG2600HS firmware Ver1.5.1 and earlier allows remote attackers to inject an arbitrary script via unspecified vectors.","status":"published","published":"2021-04-26T01:15:08.003Z","modified":"2026-06-17T03:34:17.967Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:52.81233Z"}]}}