CVE-2022-48367 [Critical] | Security Vulnerability in Digital Experience Platform

CVE-2022-48367 is rated Moderate Risk (60.5/100): CVSS Critical severity, with medium exploitation likelihood (EPSS 0.40%). Review affected assets and schedule remediation.

#	Date	Old EPSS score	New EPSS score	Delta (New - Old)
1	2026-03-27	0.26%	0.40%	+0.14%
2	2026-01-06	0.20%	0.26%	+0.07%
3	2025-11-21	—	0.20%	—

Date

Old EPSS score

New EPSS score

Delta (New - Old)

2026-03-27

0.26%

0.40%

+0.14%

2026-01-06

0.20%

0.26%

+0.07%

2025-11-21

—

0.20%

—

Base score	Version	Severity	Vector	Exploitability	Impact	Score source
9.8	3.1	CRITICAL	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H` Click to expand Attack vector (AV:N) Could be attacked over the internet or any normal routed network—not just someone sitting at the machine. Attack complexity (AC:L) Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup. Privileges required (PR:N) No account or special rights needed—anonymous or random user is enough. User interaction (UI:N) Nobody has to click “OK” or open a trap file; it can work without a victim helping. Scope (S:U) Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems. Confidentiality (C:H) Serious risk that confidential data gets exposed in a big way. Integrity (I:H) They could widely tamper with or forge data—trust in the data is badly hurt. Availability (A:H) Could take the service down hard or make it unusable for people who depend on it.	3.9	5.9	[email protected]
9.8	3.1	CRITICAL	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H` Click to expand Attack vector (AV:N) Could be attacked over the internet or any normal routed network—not just someone sitting at the machine. Attack complexity (AC:L) Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup. Privileges required (PR:N) No account or special rights needed—anonymous or random user is enough. User interaction (UI:N) Nobody has to click “OK” or open a trap file; it can work without a victim helping. Scope (S:U) Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems. Confidentiality (C:H) Serious risk that confidential data gets exposed in a big way. Integrity (I:H) They could widely tamper with or forge data—trust in the data is badly hurt. Availability (A:H) Could take the service down hard or make it unusable for people who depend on it.	3.9	5.9	134c704f-9b21-4f2e-91b3-4a467353bcc0

Base score

Version

Severity

Vector

Exploitability

Impact

Score source

9.8

3.1

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Click to expand

Attack vector (AV:N): Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L): Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N): No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N): Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U): Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H): Serious risk that confidential data gets exposed in a big way.
Integrity (I:H): They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H): Could take the service down hard or make it unusable for people who depend on it.

3.9

5.9

[email protected]

9.8

3.1

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Click to expand

Attack vector (AV:N): Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L): Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N): No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N): Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U): Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H): Serious risk that confidential data gets exposed in a big way.
Integrity (I:H): They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H): Could take the service down hard or make it unusable for people who depend on it.

3.9

5.9

134c704f-9b21-4f2e-91b3-4a467353bcc0

Affected software / configurations for CVE-2022-48367

Vendor	Product	Version	Raw CPE
ibexa	digital_experience_platform	>= 3.3.0, < 3.3.18	cpe:2.3:a:ibexa:digital_experience_platform::::::::
ibexa	digital_experience_platform	>= 4.0.0, < 4.0.5	cpe:2.3:a:ibexa:digital_experience_platform::::::::
ibexa	digital_experience_platform	>= 4.1.0, < 4.1.2	cpe:2.3:a:ibexa:digital_experience_platform::::::::
ibexa	ezplatform-http-cache-fastly	>= 1.1.0, < 1.1.9	cpe:2.3:a:ibexa:ezplatform-http-cache-fastly::::::::
ibexa	ezplatform-http-cache-fastly	>= 2.0.0, < 2.0.11	cpe:2.3:a:ibexa:ezplatform-http-cache-fastly::::::::
ibexa	fastly	>= 4.0.0, < 4.0.5	cpe:2.3:a:ibexa:fastly::::::::
ibexa	fastly	>= 4.1.0, < 4.1.2	cpe:2.3:a:ibexa:fastly::::::::
ibexa	ez_platform_kernel	>= 1.3.0, < 1.3.17	cpe:2.3:o:ibexa:ez_platform_kernel::::::::
ibexa	ez_platform_kernel	>= 7.5.0, < 7.5.28	cpe:2.3:o:ibexa:ez_platform_kernel::::::::
ibexa	kernel	>= 4.0.0, < 4.0.7	cpe:2.3:o:ibexa:kernel::::::::
ibexa	kernel	>= 4.1.0, < 4.1.4	cpe:2.3:o:ibexa:kernel::::::::

References for CVE-2022-48367

URL	Tags
https://developers.ibexa.co/security-advisories/ibexa-sa-2022-004-ineffective-object-state-limitation-and-unauthenticated-fastly-purge	Vendor Advisory
https://github.com/ezsystems/ezpublish-kernel/security/advisories/GHSA-5x4f-7xgq-r42x	Vendor Advisory

URL

CVE-2022-48367

Exploit prediction scoring system (EPSS) score for CVE-2022-48367

Common vulnerability scoring system (CVSS) metrics for CVE-2022-48367

Weakness enumeration for CVE-2022-48367

GitHub Security Advisory for CVE-2022-48367

Affected software / configurations for CVE-2022-48367

References for CVE-2022-48367