CVE-2023-0014 | Capture-replay vulnerability in SAP NetWeaver AS for ABAP and ABAP Platform

SAP NetWeaver ABAP Server and ABAP Platform - versions SAP_BASIS 700, 701, 702, 710, 711, 730, 731, 740, 750, 751, 752, 753, 754, 755, 756, 757, KERNEL 7.22, 7.53, 7.77, 7.81, 7.85, 7.89, KRNL64UC 7.22, 7.22EXT, 7.53, KRNL64NUC 7.22, 7.22EXT, creates information about system identity in an ambiguous format. This could lead to capture-replay vulnerability and may be exploited by malicious users to obtain illegitimate access to the system.

Published: 2023-01-09 Last update: 2026-06-17 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2023-0014 is rated Moderate Risk (53/100): CVSS Critical severity, with low exploitation likelihood (EPSS 0.69%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2023-0014

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.42% 0.69% +0.27%
2 2026-05-31 0.34% 0.42% +0.09%
3 2026-05-17 — 0.34% —

Full EPSS history (10 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2023-0014

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
9.0 3.1 CRITICAL
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/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:H)
Even with access, the exploit needs extra luck, timing, or a fussy environment to actually work.
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:C)
Breaking this can reach past the original component and bite other resources—bigger blast radius.
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.
 2.2 6.0 [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 [email protected]

Weakness enumeration for CVE-2023-0014

Affected software / configurations for CVE-2023-0014

Vendor Product Version Raw CPE
sap netweaver_application_server_abap 700 cpe:2.3:a:sap:netweaver_application_server_abap:700:*:*:*:sap_basis:*:*:*
sap netweaver_application_server_abap 701 cpe:2.3:a:sap:netweaver_application_server_abap:701:*:*:*:sap_basis:*:*:*
sap netweaver_application_server_abap 702 cpe:2.3:a:sap:netweaver_application_server_abap:702:*:*:*:sap_basis:*:*:*
sap netweaver_application_server_abap 710 cpe:2.3:a:sap:netweaver_application_server_abap:710:*:*:*:sap_basis:*:*:*
sap netweaver_application_server_abap 711 cpe:2.3:a:sap:netweaver_application_server_abap:711:*:*:*:sap_basis:*:*:*
sap netweaver_application_server_abap 730 cpe:2.3:a:sap:netweaver_application_server_abap:730:*:*:*:sap_basis:*:*:*
sap netweaver_application_server_abap 731 cpe:2.3:a:sap:netweaver_application_server_abap:731:*:*:*:sap_basis:*:*:*
sap netweaver_application_server_abap 740 cpe:2.3:a:sap:netweaver_application_server_abap:740:*:*:*:sap_basis:*:*:*
sap netweaver_application_server_abap 750 cpe:2.3:a:sap:netweaver_application_server_abap:750:*:*:*:sap_basis:*:*:*
sap netweaver_application_server_abap 751 cpe:2.3:a:sap:netweaver_application_server_abap:751:*:*:*:sap_basis:*:*:*
sap netweaver_application_server_abap 752 cpe:2.3:a:sap:netweaver_application_server_abap:752:*:*:*:sap_basis:*:*:*
sap netweaver_application_server_abap 753 cpe:2.3:a:sap:netweaver_application_server_abap:753:*:*:*:sap_basis:*:*:*
sap netweaver_application_server_abap 754 cpe:2.3:a:sap:netweaver_application_server_abap:754:*:*:*:sap_basis:*:*:*
sap netweaver_application_server_abap 755 cpe:2.3:a:sap:netweaver_application_server_abap:755:*:*:*:sap_basis:*:*:*
sap netweaver_application_server_abap 756 cpe:2.3:a:sap:netweaver_application_server_abap:756:*:*:*:sap_basis:*:*:*
sap netweaver_application_server_abap 757 cpe:2.3:a:sap:netweaver_application_server_abap:757:*:*:*:sap_basis:*:*:*
sap netweaver_application_server_abap_kernel 7.22 cpe:2.3:a:sap:netweaver_application_server_abap_kernel:7.22:*:*:*:*:*:*:*
sap netweaver_application_server_abap_kernel 7.53 cpe:2.3:a:sap:netweaver_application_server_abap_kernel:7.53:*:*:*:*:*:*:*
sap netweaver_application_server_abap_kernel 7.77 cpe:2.3:a:sap:netweaver_application_server_abap_kernel:7.77:*:*:*:*:*:*:*
sap netweaver_application_server_abap_kernel 7.81 cpe:2.3:a:sap:netweaver_application_server_abap_kernel:7.81:*:*:*:*:*:*:*
sap netweaver_application_server_abap_kernel 7.85 cpe:2.3:a:sap:netweaver_application_server_abap_kernel:7.85:*:*:*:*:*:*:*
sap netweaver_application_server_abap_kernel 7.89 cpe:2.3:a:sap:netweaver_application_server_abap_kernel:7.89:*:*:*:*:*:*:*
sap netweaver_application_server_abap_krnl64nuc 7.22 cpe:2.3:a:sap:netweaver_application_server_abap_krnl64nuc:7.22:*:*:*:*:*:*:*
sap netweaver_application_server_abap_krnl64nuc 7.22ext cpe:2.3:a:sap:netweaver_application_server_abap_krnl64nuc:7.22ext:*:*:*:*:*:*:*
sap netweaver_application_server_abap_krnl64uc 7.22 cpe:2.3:a:sap:netweaver_application_server_abap_krnl64uc:7.22:*:*:*:*:*:*:*
sap netweaver_application_server_abap_krnl64uc 7.22ext cpe:2.3:a:sap:netweaver_application_server_abap_krnl64uc:7.22ext:*:*:*:*:*:*:*
sap netweaver_application_server_abap_krnl64uc 7.53 cpe:2.3:a:sap:netweaver_application_server_abap_krnl64uc:7.53:*:*:*:*:*:*:*

References for CVE-2023-0014

cvelogic Threat Intelligence