CVE-2021-20554

IBM Sterling Order Management 9.4, 9.5, and 10.0 is vulnerable to cross-site scripting. This...

6.1 Medium

CVE-2021-20554 is a medium vulnerability (CVSS 6.1) in Ibm Sterling Order Management, published September 30, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.65%, the 51st percentile. No source names a fixed version.

IBM Sterling Order Management 9.4, 9.5, and 10.0 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 199179.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: Required

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: None

Exploit likelihood

0.65%Down 4.4 points since Oct 1, 2021

What each source reports

CVE List Score used 6.1

Record: CVE-2021-20554
CVSS 3.0: 6.1 MediumCVSS:3.0/A:N/I:L/AV:N/UI:R/S:C/C:L/AC:L/PR:N/E:H/RL:O/RC:C
Updated: 2026-11-02

EUVDEUVD-2021-7972 6.1

Record: EUVD-2021-7972
CVSS 3.0: 6.1 MediumCVSS:3.0/A:N/I:L/AV:N/UI:R/S:C/C:L/AC:L/PR:N/E:H/RL:O/RC:C
Updated: 2026-11-03

GitHub AdvisoriesGHSA-933r-whwg-5p39 No score

IBM Sterling Order Management 9.4, 9.5, and 10.0 is vulnerable to cross-site scripting. This...

Record: GHSA-933r-whwg-5p39
Weakness: CWE-79
Updated: 2026-11-02

NVD 6.1

Record: CVE-2021-20554
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS 3.0: 6.1 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS 2.0: 4.3 MediumAV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness: CWE-79
Updated: 2026-11-02

Affected products

ibm sterling order management

History

History
When	Changed	Sources
2026-11-03	aliases, published	EUVD
2026-11-02	created	CVE List, GitHub Advisories, NVD