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CVE-2026-30874

OpenWrt Project is a Linux operating system targeting embedded devices. In versions prior to 24.10.6, a vulnerability in the hotplug_call function allows an attacker to bypass environment variable filtering and inject an arbitrary PATH variable, potentially leading to privilege escalation. The function is intended to filter out sensitive environment variables like PATH when executing hotplug scripts in /etc/hotplug.d, but a bug using strcmp instead of strncmp causes the filter to compare the ful
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:8220cabb1becc03f42ded8085aae970393e05b0905c1b9f8ec5cb110c3a75623
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 3 assertions

{"cweId":"CWE-74","description":"CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:34700ac3ec73ac40a1482e6416b819f23a06f9d3bb41a8fb0f8da1144a135685 · sha256:1c078ddede26e34d… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-269","description":"CWE-269: Improper Privilege Management","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:34700ac3ec73ac40a1482e6416b819f23a06f9d3bb41a8fb0f8da1144a135685 · sha256:1c078ddede26e34d… · /containers/cna/problemTypes/2/descriptions/0

{"cweId":"CWE-187","description":"CWE-187: Partial String Comparison","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:34700ac3ec73ac40a1482e6416b819f23a06f9d3bb41a8fb0f8da1144a135685 · sha256:1c078ddede26e34d… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"product":"openwrt","vendor":"openwrt","versions":[{"status":"affected","version":"< 24.10.6"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:34700ac3ec73ac40a1482e6416b819f23a06f9d3bb41a8fb0f8da1144a135685 · sha256:1c078ddede26e34d… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"LOCAL","baseScore":1.8,"baseSeverity":"LOW","privilegesRequired":"HIGH","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"LOW"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:34700ac3ec73ac40a1482e6416b819f23a06f9d3bb41a8fb0f8da1144a135685 · sha256:1c078ddede26e34d… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

3 source assertions
{"cweId":"CWE-74","description":"CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:34700ac3ec73ac40a1482e6416b819f23a06f9d3bb41a8fb0f8da1144a135685 · sha256:1c078ddede26e34d… · /containers/cna/problemTypes/1/descriptions/0
{"cweId":"CWE-269","description":"CWE-269: Improper Privilege Management","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:34700ac3ec73ac40a1482e6416b819f23a06f9d3bb41a8fb0f8da1144a135685 · sha256:1c078ddede26e34d… · /containers/cna/problemTypes/2/descriptions/0
{"cweId":"CWE-187","description":"CWE-187: Partial String Comparison","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:34700ac3ec73ac40a1482e6416b819f23a06f9d3bb41a8fb0f8da1144a135685 · sha256:1c078ddede26e34d… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"name":"https://github.com/openwrt/openwrt/security/advisories/GHSA-jw28-hxcm-j934","tags":["x_refsource_CONFIRM"],"url":"https://github.com/openwrt/openwrt/security/advisories/GHSA-jw28-hxcm-j934"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:34700ac3ec73ac40a1482e6416b819f23a06f9d3bb41a8fb0f8da1144a135685 · sha256:1c078ddede26e34d… · /containers/cna/references/0
{"name":"https://github.com/openwrt/procd/commit/e08cdc8562f55b9ac228a21f3f7605a18c522b81","tags":["x_refsource_MISC"],"url":"https://github.com/openwrt/procd/commit/e08cdc8562f55b9ac228a21f3f7605a18c522b81"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:34700ac3ec73ac40a1482e6416b819f23a06f9d3bb41a8fb0f8da1144a135685 · sha256:1c078ddede26e34d… · /containers/cna/references/1

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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