CVE-2024-38473

highpriority · track · 19EPSS 0.259 · 98 %ileexploit · PoCDEEUJPNLRUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

2 exploits · PoC

Likely / severe?

25.9% (98th) EPSS

CVSS 8.1 · high

Is it mine?

103 products

Check your exposure

Who says so?

7 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-22

Encoding problem in mod_proxy in Apache HTTP Server 2.4.59 and earlier allows request URLs with incorrect encoding to be sent to backend services, potentially bypassing authentication via crafted requests. Users are recommended to upgrade to version 2.4.60, which fixes this issue.

cvss

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

8.1

010

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

v3.18.1highAV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Hsecondary · FSTEC (BDU) RU

v3.18.1highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Hsecondary · ENISA EU

v3.18.1highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Hsecondaryexploitability 2.8 · impact 5.2

v3.17.9highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H/E:Fsecondary · CVSS-BT (t0sche)

v3.18.1highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Hsecondary · NCSC-NL NL

ssvc

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

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-116USCWE-116USCWE-172US

exploits (2)

Public proof-of-concept and weaponised exploit code.

Abdurahmon3236/CVE-2024-38473Abdurahmon3236/CVE-2024-38473PoC · poc_in_github
juanschallibaum/CVE-2024-38473-Nuclei-TemplateNuclei template to detect Apache servers vulnerable to CVE-2024-38473PoC · poc_in_github

affected products (103)

Products and version ranges known to be affected.

Amazon Linux 2all versionscert_bundDEcpe:/o:amazon:linux_2:-
Debian Linuxall versionscert_bundDEcpe:/o:debian:debian_linux:-
Dell PowerProtect Data Domainall versionscert_bundDEcpe:/a:dell:powerprotect_data_domain:-
Dell PowerScale OneFSall versionscert_bundDEcpe:/a:dell:powerscale_onefs:onefs
F5 BIG-IPall versionscert_bundDEcpe:/a:f5:big-ip:-
F5 BIG-IP 15.1.0-15.1.10all versionscert_bundDEcpe:/a:f5:big-ip:15.1.0_-_15.1.10
F5 BIG-IP 16.1.0-16.1.5all versionscert_bundDEcpe:/a:f5:big-ip:16.1.0_-_16.1.5
F5 BIG-IP 17.1.0-17.1.1all versionscert_bundDEcpe:/a:f5:big-ip:17.1.0_-_17.1.1
Fedora Linuxall versionscert_bundDEcpe:/o:fedoraproject:fedora:-
Gentoo Linuxall versionscert_bundDEcpe:/o:gentoo:linux:-
HCL Commerce 8.xall versionscert_bundDEcpe:/a:hcltechsw:commerce:8.x
HCL Commerce 9.0-9.0.1.21all versionscert_bundDEcpe:/a:hcltechsw:commerce:9.0_-_9.0.1.21
HCL Commerce 9.1.0-9.1.15all versionscert_bundDEcpe:/a:hcltechsw:commerce:9.1.0_-_9.1.15
Hitachi Command Suiteall versionscert_bundDEcpe:/a:hitachi:command_suite:-
Hitachi Configuration Managerall versionscert_bundDEcpe:/a:hitachi:configuration_manager:-
Hitachi Ops Centerall versionscert_bundDEcpe:/a:hitachi:ops_center:-
IBM Business Automation Workflowall versionscert_bundDEcpe:/a:ibm:business_automation_workflow:-
IBM Business Automation Workflow 24.0.0all versionscert_bundDEcpe:/a:ibm:business_automation_workflow:24.0.0
IBM HTTP Server 8.5all versionscert_bundDEcpe:/a:ibm:http_server:8.5
IBM HTTP Server 9.0all versionscert_bundDEcpe:/a:ibm:http_server:9.0

showing 20 of 103

advisories (7)

Vendor and ecosystem advisories describing this.

NCSC-2024-0275Kwetsbaarheden verholpen in Apache HHTP-serverNL2024-07-02csaf · ncsc_nlNL
Apache Software Foundation heeft kwetsbaarheden verholpen in de Apache HTTP-Server.
NCSC-2024-0411Kwetsbaarheden verholpen in Oracle Database productenNL2024-10-17csaf · ncsc_nlNL
Oracle heeft kwetsbaarheden verholpen in diverse Database producten en subsystemen, zoals de Core database, Application Express, Autonomous Health Framework, Essbase, GoldenGate, SQL Developer en Secure Backup.
NCSC-2025-0027Kwetsbaarheden verholpen in Oracle Fusion MiddlewareNL2025-01-22csaf · ncsc_nlNL
Oracle heeft meerdere kwetsbaarheden verholpen in zijn producten, waaronder Oracle Fusion Middleware, Oracle WebLogic Server, en Oracle HTTP Server.
WID-SEC-W-2024-1504Apache HTTP Server: Mehrere SchwachstellenDeutsch2024-07-01csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Apache HTTP Server ausnutzen, um beliebigen Code auszuführen, einen Denial-of-Service-Zustand herbeizuführen, Sicherheitsmaßnahmen zu umgehen oder vertrauliche Informationen offenzulegen.
WID-SEC-W-2024-1913Red Hat OpenShift Container Platform: Mehrere SchwachstellenDeutsch2024-08-22csaf · cert_bundDE
Ein entfernter anonymer oder lokaler Angreifer kann mehrere Schwachstellen in Red Hat OpenShift Container Platform ausnutzen, um seine Privilegien zu erhöhen, beliebigen Code auszuführen, einen Denial-of-Service-Zustand zu erzeugen, vertrauliche Informationen offenzulegen, Dateien und Daten zu manipulieren oder Sicherheitsmaßnahmen zu umgehen.
BIT-apache-2024-38473Apache HTTP Server proxy encoding problem2024-07-03vendor · osvUS
Encoding problem in mod_proxy in Apache HTTP Server 2.4.59 and earlier allows request URLs with incorrect encoding to be sent to backend services, potentially bypassing authentication via crafted requests. Users are recommended to upgrade to version 2.4.60, which fixes this issue.
JVNDB-2026-003907JVN iPedia advisory JVNDB-2026-0039072026-02-17vendor · jvndbJP

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund ncsc_nl osv jvndb NVD CVE.org MITRE

published 2024-07-01modified 2026-06-17

references (10)

External citations — patches, advisories, analysis.

scry

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