SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2018-2936

Vulnerability in the Oracle Communications Messaging Server component of Oracle Communications Applications (subcomponent: Web Client).

MEDIUM 6.1EPSS 1.42%

Does this matter?

Lower severity and a low EPSS score (1.42%). Track it; it rarely justifies an emergency change on its own.

Description

Vulnerability in the Oracle Communications Messaging Server component of Oracle Communications Applications (subcomponent: Web Client). The supported version that is affected is 3.x. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Communications Messaging Server. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Communications Messaging Server, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Communications Messaging Server accessible data as well as unauthorized read access to a subset of Oracle Communications Messaging Server accessible data. CVSS 3.0 Base Score 6.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/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
EPSS
1.42% probability · 73th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Affected
oracle/communications convergence
Source
secalert_us@oracle.com
EPSS trend
0%3%5%27 October 2026: 1.42%27 October 202627 October 2026

EPSS 1.4% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

References

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