Withdrawn by the publisher.

Affected: CleanStart: opensearch-dashboards-fips

Multiple security vulnerabilities affect the opensearch-dashboards-fips package. These issues are resolved in later releases. See references for individual vulnerability details.

Axios is a promise based HTTP client for the browser and Node.js. From 1.0.0 to before 1.15.2, he Axios library is vulnerable to a Prototype Pollution "Gadget" attack that allows any Object.prototype pollution in the application's dependency tree to be escalated into surgical, invisible modification of all JSON API responses — including privilege escalation, balance manipulation, and authorization bypass. The default transformResponse function at lib/defaults/index.js:124 calls JSON.parse(data, this.parseReviver), where this is the merged config object. Because parseReviver is not present in Axios defaults, not validated by assertOptions, and not subject to any constraints, a polluted Object.prototype.parseReviver function is called for every key-value pair in every JSON response, allowing the attacker to selectively modify individual values while leaving the rest of the response intact. This vulnerability is fixed in 1.15.2.

Affected: npm: axios

# Vulnerability Disclosure: Invisible JSON Response Tampering via Prototype Pollution Gadget in `parseReviver`

## Summary

The Axios library is vulnerable to a Prototype Pollution "Gadget" attack that allows any `Object.prototype` pollution in the application's dependency tree to be escalated into **surgical, invisible modification of all JSON API responses** — including privilege escalation, balance manipulation, and authorization bypass.

The default `transformResponse` function at `lib/defaults/index.js:124` calls `JSON.parse(data, this.parseReviver)`, where `this` is the merged config object. Because `parseReviver` is **not present in Axios defaults, not validated by `assertOptions`, and not subject to any constraints**, a polluted `Object.prototype.parseReviver` function is called for **every key-value pair** in every JSON response, allowing the attacker to selectively modify individual values while leaving the rest of the response intact.

This is **strictly more powerful** than the `transformResponse` gadget because: 1. **No constraints** — the reviver can return any value (no "must return true" requirement) 2. **Selective modification** — individual JSON keys can be changed while others remain untouched 3. **Invisible** — the response structure and most values look completely normal 4. **Simultaneous exfiltration** — the reviver sees the original values before modification

**Severity:** Critical (CVSS 9.1) **Affected Versions:** All versions (v0.x - v1.x including…

crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building follow-redirects: follow-redirects: Information disclosure via cross-domain redirects axios: Axios: HTTP Transport Hijacking via Prototype Pollution axios: Axios: Arbitrary HTTP header injection via prototype pollution axios: Node.js: Axios: Denial of Service via unbounded recursion in toFormData with deeply nested request data axios: Axios: Authentication bypass due to prototype pollution of HTTP error handling axios: Axios: NO_PROXY bypass via crafted URL axios: Axios: Invisible JSON Response Tampering via Prototype Pollution Gadget

Affected: Ubuntu:25.10: node-axios, Ubuntu:Pro:26.04:LTS: node-axios

Axios is a promise based HTTP client for the browser and Node.js. From 1.0.0 to before 1.15.2, he Axios library is vulnerable to a Prototype Pollution "Gadget" attack that allows any Object.prototype pollution in the application's dependency tree to be escalated into surgical, invisible modification of all JSON API responses — including privilege escalation, balance manipulation, and authorization bypass. The default transformResponse function at lib/defaults/index.js:124 calls JSON.parse(data, this.parseReviver), where this is the merged config object. Because parseReviver is not present in Axios defaults, not validated by assertOptions, and not subject to any constraints, a polluted Object.prototype.parseReviver function is called for every key-value pair in every JSON response, allowing the attacker to selectively modify individual values while leaving the rest of the response intact. This vulnerability is fixed in 1.15.2.

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in IBM App Connect Enterprise ausnutzen, um Sicherheitsmaßnahmen zu umgehen, Daten zu manipulieren, vertrauliche Informationen offenzulegen, wodurch weitere Angriffe möglich werden.