CVE-2024-29041

mediumpriority · track · 0EPSS 0.008 · 56 %ileDEEUNLRUUS
grimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
0.79% (56th) EPSS
CVSS 6.1 · medium
Is it mine?
19 products
Check your exposure
Who says so?
7 sources
cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

Express.js minimalist web framework for node. Versions of Express.js prior to 4.19.0 and all pre-release alpha and beta versions of 5.0 are affected by an open redirect vulnerability using malformed URLs. When a user of Express performs a redirect using a user-provided URL Express performs an encode [using `encodeurl`](https://github.com/pillarjs/encodeurl) on the contents before passing it to the `location` header. This can cause malformed URLs to be evaluated in unexpected ways by common redirect allow list implementations in Express applications, leading to an Open Redirect via bypass of a properly implemented allow list. The main method impacted is `res.location()` but this is also called from within `res.redirect()`. The vulnerability is fixed in 4.19.2 and 5.0.0-beta.3.

01

cvss

Technical severity, 0–10. One row per scoring source.

6.5
010

base score 0–10 · higher = more severe · hover a vector to decode

v3.16.1mediumAV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:Nsecondary · FSTEC (BDU) RU
v3.16.1mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:Nsecondary · ENISA EU
v3.16.1mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:Nsecondary · security-advisories@github.comexploitability 2.8 · impact 2.7
v3.16.1mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:Nsecondary · OSV
v3.15.6mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)
v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Nsecondary · NCSC-NL NL
02

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS
03

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-1286USCWE-1286USCWE-601USCWE-601USCWE-601USCWE-601US
04

affected products (19)

Products and version ranges known to be affected.

05

advisories (7)

Vendor and ecosystem advisories describing this.

  • NCSC-2025-0026Kwetsbaarheden verholpen in Oracle JD EdwardsNL2025-01-22csaf · ncsc_nlNL

    Oracle heeft kwetsbaarheden verholpen in JD Edwards EnterpriseOne Tools (specifiek voor versies prior tot 9.2.9.2).

  • WID-SEC-W-2024-0956IBM App Connect Enterprise: Mehrere SchwachstellenDeutsch2024-04-23csaf · cert_bundDE

    Ein entfernter Angreifer kann mehrere Schwachstellen in IBM App Connect Enterprise ausnutzen, um Phishing-Angriffe durchzuführen, Sicherheitsmaßnahmen zu umgehen oder vertrauliche Informationen offenzulegen.

  • WID-SEC-W-2024-1590HCL BigFix: Mehrere SchwachstellenDeutsch2024-07-10csaf · cert_bundDE

    Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in HCL BigFix ausnutzen, um einen Denial of Service Angriff durchzuführen, ertrauliche Informationen preiszugeben, Daten zu manipulieren und Sicherheitsmaßnahmen zu umgehen.

  • WID-SEC-W-2024-2036Red Hat OpenShift: Mehrere Schwachstellen ermöglichen Umgehen von SicherheitsvorkehrungenDeutsch2024-09-03csaf · cert_bundDE

    Ein entfernter anonymer Angreifer kann mehrere Schwachstellen in Red Hat OpenShift ausnutzen, um Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen oder einen Denial-of-Service-Zustand zu erzeugen.

  • WID-SEC-W-2025-0010HCL BigFix Server Automation: Mehrere SchwachstellenDeutsch2025-01-05csaf · cert_bundDE

    Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in HCL BigFix Server Automation ausnutzen, um Dateien zu manipulieren, vertrauliche Informationen preiszugeben und Phishing-Angriffe durchzuführen.

  • WID-SEC-W-2025-0168Oracle JD Edwards: Mehrere SchwachstellenDeutsch2025-01-21csaf · cert_bundDE

    Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Oracle JD Edwards ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.

  • GHSA-rv95-896h-c2vcExpress.js Open Redirect in malformed URLs2024-03-25ghsa · osvUS

    ### Impact Versions of Express.js prior to 4.19.2 and pre-release alpha and beta versions before 5.0.0-beta.3 are affected by an open redirect vulnerability using malformed URLs. When a user of Express performs a redirect using a user-provided URL Express performs an encode [using `encodeurl`](https://github.com/pillarjs/encodeurl) on the contents before passing it to the `location` header. This can cause malformed URLs to be evaluated in unexpected ways by common redirect allow list implementations in Express applications, leading to an Open Redirect via bypass of a properly implemented allow list. The main method impacted is `res.location()` but this is also called from within `res.redirect()`. ### Patches https://github.com/expressjs/express/commit/0867302ddbde0e9463d0564fea5861feb708c2dd https://github.com/expressjs/express/commit/0b746953c4bd8e377123527db11f9cd866e39f94 An initial fix went out with `express@4.19.0`, we then patched a feature regression in `4.19.1` and added improved handling for the bypass in `4.19.2`. ### Workarounds The fix for this involves pre-parsing the url string with either `require('node:url').parse` or `new URL`. These are steps you can take on your own before passing the user input string to `res.location` or `res.redirect`. ### Resources https://github.com/expressjs/express/pull/5539 https://github.com/koajs/koa/issues/1800 https://expressjs.com/en/4x/api.html#res.location

06

also known as (4)

Other names and identifiers for this entity.

07

sources

Which sources assert this record, and when.

cnnvdenisa_euvdfstec_bducert_bundncsc_nlnvdosvNVDCVE.orgMITRE
published 2024-03-25modified 2026-06-17
08

references (21)

External citations — patches, advisories, analysis.

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