CVE-2022-41264 [High] | Code Injection in Basis

Due to the unrestricted scope of the RFC function module, SAP BASIS - versions 731, 740, 750, 751, 752, 753, 754, 755, 756, 757, 789, 790, 791, allows an authenticated non-administrator attacker to access a system class and execute any of its public methods with parameters provided by the attacker. On successful exploitation the attacker can have full control of the system to which the class belongs, causing a high impact on the integrity of the application.

#	Date	Old EPSS score	New EPSS score	Delta (New - Old)
1	2026-02-15	0.64%	0.85%	+0.21%
2	2026-01-27	0.66%	0.64%	-0.02%
3	2025-12-30	—	0.66%	—

Date

Old EPSS score

New EPSS score

Delta (New - Old)

2026-02-15

0.64%

0.85%

+0.21%

2026-01-27

0.66%

0.64%

-0.02%

2025-12-30

—

0.66%

—

Base score	Version	Severity	Vector	Exploitability	Impact	Score source
8.8	3.1	HIGH	`CVSS:3.1/AV:N/AC:L/PR:L/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:L) A normal user session is enough; they don’t have to be admin. 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.	2.8	5.9	[email protected]
8.8	3.1	HIGH	`CVSS:3.1/AV:N/AC:L/PR:L/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:L) A normal user session is enough; they don’t have to be admin. 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.	2.8	5.9	[email protected]

Base score

Version

Severity

Vector

Exploitability

Impact

Score source

8.8

3.1

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/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:L): A normal user session is enough; they don’t have to be admin.
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.

2.8

5.9

[email protected]

8.8

3.1

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/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:L): A normal user session is enough; they don’t have to be admin.
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.

2.8

5.9

[email protected]

Affected software / configurations for CVE-2022-41264

Vendor	Product	Version	Raw CPE
sap	basis	7.31	cpe:2.3:a:sap:basis:7.31:::::::*
sap	basis	7.40	cpe:2.3:a:sap:basis:7.40:::::::*
sap	basis	7.50	cpe:2.3:a:sap:basis:7.50:::::::*
sap	basis	7.51	cpe:2.3:a:sap:basis:7.51:::::::*
sap	basis	7.52	cpe:2.3:a:sap:basis:7.52:::::::*
sap	basis	7.53	cpe:2.3:a:sap:basis:7.53:::::::*
sap	basis	7.54	cpe:2.3:a:sap:basis:7.54:::::::*
sap	basis	7.55	cpe:2.3:a:sap:basis:7.55:::::::*
sap	basis	7.56	cpe:2.3:a:sap:basis:7.56:::::::*
sap	basis	7.57	cpe:2.3:a:sap:basis:7.57:::::::*
sap	basis	7.89	cpe:2.3:a:sap:basis:7.89:::::::*
sap	basis	7.90	cpe:2.3:a:sap:basis:7.90:::::::*
sap	basis	7.91	cpe:2.3:a:sap:basis:7.91:::::::*

References for CVE-2022-41264

URL	Tags
https://launchpad.support.sap.com/#/notes/3268172	Permissions Required Vendor Advisory
https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html	Vendor Advisory

URL

CVE-2022-41264

Exploit prediction scoring system (EPSS) score for CVE-2022-41264

Common vulnerability scoring system (CVSS) metrics for CVE-2022-41264

Weakness enumeration for CVE-2022-41264

Affected software / configurations for CVE-2022-41264

References for CVE-2022-41264