CVE-2022-24747Network attack vector

Sensitive-header disclosure via public cache directives

Published Mar 9, 2022 · Updated Apr 23, 2025

Information exposure in Shopware Platform before 6.4.8.2 allows remote attackers to read sensitive HTTP headers from intermediary caches. CacheResponseSubscriber forwards response cache directives to downstream clients instead of replacing them with private, no-cache or no-store directives on the default PHP reverse-proxy path. Exposure requires an HTTP cache between the server and client and is limited to headers retained and returned by that cache.

CVSS severity5.3
Medium
EPSS probability1.10%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information exposure in Shopware Platform before 6.4.8.2 allows remote attackers to read sensitive HTTP headers from intermediary caches. CacheResponseSubscriber forwards response cache directives to downstream clients instead of replacing them with private, no-cache or no-store directives on the default PHP reverse-proxy path. Exposure requires an HTTP cache between the server and client and is limited to headers retained and returned by that cache.

The record

CVE
CVE-2022-24747
Published
Mar 9, 2022
Updated
Apr 23, 2025
Vendor
Shopware
Product
Shopware Platform
Classifications
CWE-668, CWE-200
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 9, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 23, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 6.4.8.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Shopware · Shopware Platformversion=< 6.4.8.2

Published CVSS scores

5.0NISTAV:N/AC:L/Au:N/C:P/I:N/A:N
5.3NISTCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-668Exposure of Resource to Wrong Sphere
CWE-200Exposure of Sensitive Information to an Unauthorized Actor

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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