{"id":"CVE-2024-21489","aliases":["EUVD-2024-2911","GHSA-34q8-jcq6-mc37","RHSA-2024:8083"],"status":"published","title":"uPlot Prototype Pollution vulnerability","description":"Versions of the package uplot before 1.6.31 are vulnerable to Prototype Pollution via the uplot.assign function due to missing check if the attribute resolves to the object prototype.","severity":{"version":"4.0","score":8.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N/E:P","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0071,"percentile":0.53822,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-1321"],"published":"2024-10-01T05:00:02Z","modified":"2026-10-28T02:30:52Z","fixes":[{"ecosystem":"npm","package":"uplot","fixed_in":["1.6.31"],"sources":["ghsa","osv"]},{"ecosystem":"Red Hat:rhel_aus:8.4::appstream","package":"grafana","fixed_in":["0:7.3.6-7.el8_4"],"sources":["osv"]},{"ecosystem":"Red Hat:rhel_aus:8.4::appstream","package":"grafana-debuginfo","fixed_in":["0:7.3.6-7.el8_4"],"sources":["osv"]},{"ecosystem":"Red Hat:rhel_e4s:8.4::appstream","package":"grafana","fixed_in":["0:7.3.6-7.el8_4"],"sources":["osv"]},{"ecosystem":"Red Hat:rhel_e4s:8.4::appstream","package":"grafana-debuginfo","fixed_in":["0:7.3.6-7.el8_4"],"sources":["osv"]},{"ecosystem":"Red Hat:rhel_tus:8.4::appstream","package":"grafana","fixed_in":["0:7.3.6-7.el8_4"],"sources":["osv"]},{"ecosystem":"Red Hat:rhel_tus:8.4::appstream","package":"grafana-debuginfo","fixed_in":["0:7.3.6-7.el8_4"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"uplot","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.31"}]}]},{"source":"osv","ecosystem":"npm","package":"uplot","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.6.31"}]}]},{"source":"osv","ecosystem":"Red Hat:rhel_aus:8.4::appstream","package":"grafana","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:7.3.6-7.el8_4"}]}]},{"source":"osv","ecosystem":"Red Hat:rhel_aus:8.4::appstream","package":"grafana-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:7.3.6-7.el8_4"}]}]},{"source":"osv","ecosystem":"Red Hat:rhel_e4s:8.4::appstream","package":"grafana","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:7.3.6-7.el8_4"}]}]},{"source":"osv","ecosystem":"Red Hat:rhel_e4s:8.4::appstream","package":"grafana-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:7.3.6-7.el8_4"}]}]},{"source":"osv","ecosystem":"Red Hat:rhel_tus:8.4::appstream","package":"grafana","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:7.3.6-7.el8_4"}]}]},{"source":"osv","ecosystem":"Red Hat:rhel_tus:8.4::appstream","package":"grafana-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:7.3.6-7.el8_4"}]}]}],"products":[{"vendor":"leeoniya","product":"uplot"}],"references":[{"url":"https://security.snyk.io/vuln/SNYK-JS-UPLOT-6209224","tags":["web","article"]},{"url":"https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-8163085","tags":["web"]},{"url":"https://github.com/leeoniya/uPlot/blob/c52e5001c1d959a99ac495a53e4deca5c44464d2/src/utils.js%23L437-L452","tags":["web","article"]},{"url":"https://github.com/leeoniya/uPlot/commit/5756e3e9b91270b303157e14bd0174311047d983","tags":["fix","web","article"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-21489","tags":["advisory"]},{"url":"https://github.com/leeoniya/uPlot/blob/c52e5001c1d959a99ac495a53e4deca5c44464d2/src/utils.js#L437-L452","tags":["web"]},{"url":"https://github.com/advisories/GHSA-34q8-jcq6-mc37"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/21xxx/CVE-2024-21489.json","tags":["advisory"]},{"url":"https://github.com/leeoniya/uPlot","tags":["package"]},{"url":"https://access.redhat.com/errata/RHSA-2024:8083","tags":["advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#important","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2315838","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_8083.json","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2024-21489","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-21489","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2024-21489","description":"Versions of the package uplot before 1.6.31 are vulnerable to Prototype Pollution via the uplot.assign function due to missing check if the attribute resolves to the object prototype.","status":"published","published":"2024-10-01T05:00:02.644Z","modified":"2026-08-16T15:29:55.578Z","cvss":[{"version":"4.0","score":8.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N/E:P","level":"high","assessor":"cna"},{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L/E:P","level":"high","assessor":"cna"}],"cwes":["CWE-1321"],"updated_at":"2026-11-02T14:34:04.681315Z"}],"euvd":[{"id":"EUVD-2024-2911","description":"Versions of the package uplot before 1.6.31 are vulnerable to Prototype Pollution via the uplot.assign function due to missing check if the attribute resolves to the object prototype.","status":"published","published":"2024-10-01T05:00:02Z","modified":"2026-08-16T15:29:55Z","cvss":[{"version":"4.0","score":8.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N/E:P","level":"high"}],"updated_at":"2026-11-02T18:01:52.589204Z"}],"ghsa":[{"id":"GHSA-34q8-jcq6-mc37","title":"uPlot Prototype Pollution vulnerability","description":"Versions of the package uplot before 1.6.31 are vulnerable to Prototype Pollution via the uplot.assign function due to missing check if the attribute resolves to the object prototype.","status":"published","published":"2024-10-01T06:30:47Z","modified":"2024-10-01T18:10:51Z","cvss":[{"version":"4.0","score":8.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N","level":"high"},{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L","level":"high"}],"cwes":["CWE-1321"],"updated_at":"2026-11-02T14:38:07.852618Z"}],"nvd":[{"id":"CVE-2024-21489","description":"Versions of the package uplot before 1.6.31 are vulnerable to Prototype Pollution via the uplot.assign function due to missing check if the attribute resolves to the object prototype.","status":"published","published":"2024-10-01T05:15:12.227Z","modified":"2026-08-10T16:18:52.49Z","cvss":[{"version":"4.0","score":7.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"},{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L","level":"high","assessor":"secondary"}],"cwes":["CWE-1321"],"updated_at":"2026-11-02T14:10:29.044588Z"}],"osv":[{"id":"CVE-2024-21489","description":"Versions of the package uplot before 1.6.31 are vulnerable to Prototype Pollution via the uplot.assign function due to missing check if the attribute resolves to the object prototype.","status":"published","published":"2024-10-01T05:00:02.644Z","modified":"2026-10-28T02:30:52.595168833Z","cvss":[{"version":"4.0","score":7.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N/E:P","level":"high"}],"cwes":["CWE-1321"],"updated_at":"2026-11-02T15:44:38.577405Z"},{"id":"GHSA-34q8-jcq6-mc37","title":"uPlot Prototype Pollution vulnerability","description":"Versions of the package uplot before 1.6.31 are vulnerable to Prototype Pollution via the uplot.assign function due to missing check if the attribute resolves to the object prototype.","status":"published","published":"2024-10-01T06:30:47Z","modified":"2024-10-01T18:42:10.683979Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L","level":"high"},{"version":"4.0","score":8.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N","level":"high"}],"cwes":["CWE-1321"],"updated_at":"2026-11-02T15:46:35.050232Z"},{"id":"RHSA-2024:8083","title":"Red Hat Security Advisory: grafana security update","status":"published","published":"2024-10-15T06:20:49Z","modified":"2026-08-14T10:04:44Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L","level":"high"}],"updated_at":"2026-11-02T15:53:14.610978Z"}]}}
