What is the CVSS score of CVE-2019-2861?

CVE-2019-2861 has a CVSS 3.0 base score of 4.2 (Medium). CVSS vector: CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:H/A:N. EPSS exploitation probability: 4.3%.

Is there a public PoC exploit available for CVE-2019-2861?

Yes, a public proof-of-concept exploit is available for CVE-2019-2861. Prioritise patching immediately. EPSS: 4.3%.

Is there a patch available for CVE-2019-2861?

Yes, a patch is available for CVE-2019-2861. Update the affected software to the latest version immediately.

Hyperion Planning CVE-2019-2861

MEDIUM

Improper Restriction of XML External Entity Reference (CWE-611)

2019-07-23 secalert_us@oracle.com

XXE Oracle Hyperion Planning

4.2

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

4.2 MEDIUM

AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:H/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:H/A:N

Attack Vector

Network

Attack Complexity

High

Privileges Required

High

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Lifecycle Timeline

CVE Published

Jul 23, 2019 - 23:15 nvd

MEDIUM 4.2

DescriptionNVD

Vulnerability in the Oracle Hyperion Planning component of Oracle Hyperion (subcomponent: Security). The supported version that is affected is 11.1.2.4. Difficult to exploit vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Hyperion Planning. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Hyperion Planning accessible data. CVSS 3.0 Base Score 4.2 (Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:H/A:N).

AnalysisAI

Vulnerability in the Oracle Hyperion Planning component of Oracle Hyperion (subcomponent: Security). Rated medium severity (CVSS 4.2), this vulnerability is remotely exploitable. Public exploit code available.

Technical ContextAI

This vulnerability is classified as XML External Entity (XXE) (CWE-611), which allows attackers to read arbitrary files or perform SSRF through XML processing. Vulnerability in the Oracle Hyperion Planning component of Oracle Hyperion (subcomponent: Security). The supported version that is affected is 11.1.2.4. Difficult to exploit vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Hyperion Planning. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Hyperion Planning accessible data. CVSS 3.0 Base Score 4.2 (Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:H/A:N). Affected products include: Oracle Hyperion Planning.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Disable external entity processing in XML parsers, use JSON instead of XML where possible.