Oracle Enterprise Manager Base Platform 13.5.0.0 Event Management denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Oracle Enterprise Manager Base Platform 13.5.0.0. This issue affects some unknown processing of the component Event Management. Such manipulation leads to denial of service. This vulnerability is documented as CVE-2020-36518. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Oracle Enterprise Manager Base Platform 13.5.0.0 (Software Management Software). It has been rated as critical. Affected by this issue is an unknown code block of the component Event Management. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability.

The weakness was released 10/17/2023 as Oracle Critical Patch Update Advisory - October 2023. The advisory is shared for download at oracle.com. This vulnerability is handled as CVE-2020-36518. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1499.

The vulnerability scanner Nessus provides a plugin with the ID 240509 (RHEL 7 : Red Hat JBoss Enterprise Application Platform 7.3.14 Security update (Important) (RHSA-2025:9583)), which helps to determine the existence of the flaw in a target environment.

A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (240509) and EUVD (EUVD-2022-1319). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 240509
Nessus Name: RHEL 7 : Red Hat JBoss Enterprise Application Platform 7.3.14 Security update (Important) (RHSA-2025:9583)

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

03/11/2022 🔍
10/17/2023 +584 days 🔍
10/17/2023 +0 days 🔍
10/18/2023 +1 days 🔍
03/24/2026 +888 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - October 2023
Status: Confirmed

CVE: CVE-2020-36518 (🔍)
GCVE (CVE): GCVE-0-2020-36518
GCVE (VulDB): GCVE-100-242576
EUVD: 🔍

Entryinfo

Created: 10/18/2023 06:14
Updated: 03/24/2026 03:38
Changes: 10/18/2023 06:14 (39), 11/08/2023 13:53 (2), 11/08/2023 14:00 (17), 06/26/2025 18:52 (17), 08/28/2025 07:34 (1), 03/24/2026 03:38 (1)
Complete: 🔍
Cache ID: 216:AE2:103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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