תיאור (מקור, אנגלית)
axios before 0.33.0 (and 1.x before 1.18.0) can consume inherited properties from nested request option objects when the JavaScript process's Object.prototype has already been polluted by another component. While the top-level merged config uses a null prototype, nested plain objects such as auth and paramsSerializer are cloned into ordinary objects and read without own-property checks. When an application passes placeholder nested objects such as auth: {} or paramsSerializer: {}, inherited username/password values can cause silent injection of an Authorization: Basic header, and inherited encode/serialize values can alter query-string serialization (full serializer replacement requires a function-valued pollution primitive). This is exploitable only in the presence of pre-existing prototype pollution.
מוצרים מושפעים
axios: axios
קישורים3
- github.com/axios/axios/security/advisories/GHSA-7q8q-rj6j-mhjq ExploitMitigationVendor Advisory
- github.com/axios/axios/security/advisories/GHSA-7q8q-rj6j-mhjq ExploitMitigationVendor Advisory
- www.vulncheck.com/advisories/axios-before-prototype-pollution-… Third Party Advisory
מדדים
- CVSS 3.1
-
3.7
LOW
מקור הציון: NVD
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N - CVSS 4.0
-
6.3
MEDIUM
מקור הציון: CNA
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N/E:X/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 - EPSS — סבירות ניצול
- 0% אחוזון 25 · נכון ל-13 בנובמבר 2026
- CWE
- CWE-1321
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