7.1

CVE-2023-30743: sap_se sapui5 Cross-site Scripting

CVSS: 7.1v3.1HighModified
Published 09-05-2023Last modified 28-01-2025
Open JSON

Vulnerability summary

CVE-2023-30743 is a high (CVSS 7.1) Cross-site Scripting vulnerability in sap_se sapui5. EPSS estimates a 0.44% chance of exploitation in the next 30 days, higher than 37% of scored vulnerabilities.

Overall risk
28/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.1/10
010
High · v3.1 (CVE.org)
EPSS score
0.44%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 09-05-2023
    PublishedVulnerability first disclosed.
  2. 28-01-2025
    Last modifiedVulnerability information updated.

Description

Due to improper neutralization of input in SAPUI5 - versions SAP_UI 750, SAP_UI 754, SAP_UI 755, SAP_UI 756, SAP_UI 757, UI_700 200, sap.m.FormattedText SAPUI5 control allows injection of untrusted CSS. This blocks user’s interaction with the application. Further, in the absence of URL validation by the application, the vulnerability could lead to the attacker reading or modifying user’s information through phishing attack.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.44%

Chance of exploitation in the next 30 days

Percentile

37%

Versus all other CVEs

30-day change

0.00 pp

From 0.44% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.44%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Sap1 product
  • sapui5700 | 750 | 754 | 755 | 756 | 757
Sap_se1 product
  • sapui5SAP_UI 750 | SAP_UI 754 | SAP_UI 755 | SAP_UI 756 | SAP_UI 757 | UI_700 200

2 vendors · 2 products

References

2 links