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CVE-2022-28330

read beyond bounds in mod_isapi

5.3 MediumFix available

Apache HTTP Server 2.4.53 and earlier on Windows may read beyond bounds when configured to process requests with the mod_isapi module.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
Low
Integrity
None
Availability
None

Exploit likelihood

3.93%Up 3.0 points since Jun 9, 2022
90%50%10%1%

What each source reports

NVD Score used 5.3

Apache HTTP Server 2.4.53 and earlier on Windows may read beyond bounds when configured to process requests with the mod_isapi module.

Record
CVE-2022-28330
CVSS 3.1
5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS 2.0
5.0 MediumAV:N/AC:L/Au:N/C:P/I:N/A:N
Weakness
CWE-125
Updated
2026-11-02
CVE List No score

read beyond bounds in mod_isapi

Apache HTTP Server 2.4.53 and earlier on Windows may read beyond bounds when configured to process requests with the mod_isapi module.

Record
CVE-2022-28330
Weakness
CWE-125
Updated
2026-11-02
EUVDEUVD-2022-32782 No score

Apache HTTP Server 2.4.53 and earlier on Windows may read beyond bounds when configured to process requests with the mod_isapi module.

Record
EUVD-2022-32782
Updated
2026-11-03
GitHub AdvisoriesGHSA-w8xx-cjqj-c9jq 5.3

Apache HTTP Server 2.4.53 and earlier on Windows may read beyond bounds when configured to...

Apache HTTP Server 2.4.53 and earlier on Windows may read beyond bounds when configured to process requests with the mod_isapi module.

Record
GHSA-w8xx-cjqj-c9jq
CVSS 3.1
5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness
CWE-125
Updated
2026-11-02
OSVALPINE-CVE-2022-28330 5.3

Apache HTTP Server 2.4.53 and earlier on Windows may read beyond bounds when configured to process requests with the mod_isapi module.

Record
ALPINE-CVE-2022-28330
CVSS 3.1
5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Updated
2026-11-03
OSVBELL-CVE-2022-28330 5.3

CVE-2022-28330 does not affect BellSoft software

Record
BELL-CVE-2022-28330
CVSS 3.1
5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Updated
2026-11-02
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OSVOESA-2022-1784 5.3

httpd security update

Apache HTTP Server is a powerful and flexible HTTP/1.1 compliant web server.

Security Fix(es):

Apache HTTP Server 2.4.53 and earlier on Windows may read beyond bounds when configured to process requests with the mod_isapi module.(CVE-2022-28330)

Record
OESA-2022-1784
CVSS 3.1
5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Updated
2026-11-02
OSVBIT-apache-2022-28330 No score

read beyond bounds in mod_isapi

Apache HTTP Server 2.4.53 and earlier on Windows may read beyond bounds when configured to process requests with the mod_isapi module.

Record
BIT-apache-2022-28330
Updated
2026-11-02
OSV No score

read beyond bounds in mod_isapi

Apache HTTP Server 2.4.53 and earlier on Windows may read beyond bounds when configured to process requests with the mod_isapi module.

Record
CVE-2022-28330
Weakness
CWE-125
Updated
2026-11-02
OSVopenSUSE-SU-2024:12142-1 No score

apache2-2.4.54-1.1 on GA media

These are all security issues fixed in the apache2-2.4.54-1.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:12142-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
apache2
Alpine:v3.13
 before 2.4.54-r0
2.4.54-r0
apache2
Alpine:v3.14
 before 2.4.54-r0
2.4.54-r0
apache2
Alpine:v3.15
 before 2.4.54-r0
2.4.54-r0
apache2
Alpine:v3.16
 before 2.4.54-r0
2.4.54-r0
apache2
Alpine:v3.17
 before 2.4.54-r0
2.4.54-r0
apache2
Alpine:v3.18
 before 2.4.54-r0
2.4.54-r0
apache2
Alpine:v3.19
 before 2.4.54-r0
2.4.54-r0
apache2
Alpine:v3.20
 before 2.4.54-r0
2.4.54-r0
apache2
Alpine:v3.21
 before 2.4.54-r0
2.4.54-r0
apache2
Alpine:v3.22
 before 2.4.54-r0
2.4.54-r0
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Affected packages
PackageAffectedFixed
apache2
Alpine:v3.23
 before 2.4.54-r0
2.4.54-r0
apache2
Alpine:v3.24
 before 2.4.54-r0
2.4.54-r0
apache
Bitnami
 before 2.4.54
2.4.54
httpd
openEuler:20.03-LTS-SP1
 before 2.4.43-17.oe1
2.4.43-17.oe1
httpd
openEuler:20.03-LTS-SP3
 before 2.4.43-17.oe1
2.4.43-17.oe1
httpd
openEuler:22.03-LTS
 before 2.4.51-9.oe2203
2.4.51-9.oe2203
apache2
openSUSE:Tumbleweed
From an advisory covering 8 CVEs
 before 2.4.54-1.1
2.4.54-1.1

History

History
RecordedChangedSources
affected, factsOSV
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2022-28330 is a medium vulnerability (CVSS 5.3) in Apache Http Server, published June 8, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.93%, the 90th percentile. Fixed in apache2 2.4.54-r0.

References

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