SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2021-2338

Vulnerability in the Siebel Apps - Marketing product of Oracle Siebel CRM (component: Email Marketing Stand-Alone).

MEDIUM 6.1EPSS 0.93%

Does this matter?

Lower severity and a low EPSS score (0.93%). Track it; it rarely justifies an emergency change on its own.

Description

Vulnerability in the Siebel Apps - Marketing product of Oracle Siebel CRM (component: Email Marketing Stand-Alone). Supported versions that are affected are 21.5 and Prior. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel Apps - Marketing. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Siebel Apps - Marketing, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Siebel Apps - Marketing accessible data as well as unauthorized read access to a subset of Siebel Apps - Marketing accessible data. CVSS 3.1 Base Score 6.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).

CVSS 3.1
6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS
0.93% probability · 60th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Affected
oracle/siebel marketing
Source
secalert_us@oracle.com
EPSS trend
0%3%5%26 October 2026: 0.93%26 October 202626 October 2026

EPSS 0.9% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.