What is CVE-2021-2255?

CVE-2021-2255 is a high-severity vulnerability in Oracle Service Contracts. CVSS score: 8.1/10. Published 2021-04-22.

How severe is CVE-2021-2255?

High severity. CVSS v3 base score is 8.1 out of 10.

Is CVE-2021-2255 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Oracle Service Contracts

CVE-2021-2255

Vulnerability in the Oracle Service Contracts product of Oracle E-Business Suite (component: Authoring). Supported versions that are affected are 12.1.1-12.1.3. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Service Contracts. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Service Contracts accessible data as well as unauthorized access to critical data or complete access to all Oracle Service Contracts accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).

EPSS: 0.009 (57.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.

Affected products

Oracle Service_contracts
Oracle Corporation Service Contracts — versions 12.1.1-12.1.3

Public proof-of-concept exploits

References

secalert_us@oracle.com (Patch, x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-2255?: CVE-2021-2255 is a high-severity vulnerability in Oracle Service Contracts. CVSS score: 8.1/10. Published 2021-04-22.
How severe is CVE-2021-2255?: High severity. CVSS v3 base score is 8.1 out of 10.
Is CVE-2021-2255 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.