Oracle Java SE up to 8u391/8u391-perf/11.0.21 Scripting information disclosure

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.8$0-$5k0.00

Summaryinfo

A vulnerability was found in Oracle Java SE up to 8u391/8u391-perf/11.0.21. It has been classified as critical. The affected element is an unknown function of the component Scripting. Performing a manipulation results in information disclosure. This vulnerability is known as CVE-2024-20926. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability classified as critical has been found in Oracle Java SE up to 8u391/8u391-perf/11.0.21 (Programming Language Software). This affects an unknown code block of the component Scripting. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality.

The weakness was published 01/16/2024 as Oracle Critical Patch Update Advisory - January 2024. It is possible to read the advisory at oracle.com. This vulnerability is uniquely identified as CVE-2024-20926. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 05/15/2025). It is expected to see the exploit prices for this product decreasing in the near future.The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 208585 (CentOS 7 : java-1.8.0-ibm (RHSA-2024:1482)), 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 (208585) and EUVD (EUVD-2024-18640). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.8

VulDB Base Score: 5.9
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 5.9
CNA Vector (Oracle): 🔍

CVSSv2info

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

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
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: 208585
Nessus Name: CentOS 7 : java-1.8.0-ibm (RHSA-2024:1482)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

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

Timelineinfo

12/07/2023 🔍
01/16/2024 +40 days 🔍
01/16/2024 +0 days 🔍
01/17/2024 +1 days 🔍
05/15/2025 +484 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - January 2024
Status: Confirmed

CVE: CVE-2024-20926 (🔍)
GCVE (CVE): GCVE-0-2024-20926
GCVE (VulDB): GCVE-100-251235
EUVD: 🔍

Entryinfo

Created: 01/17/2024 09:10
Updated: 05/15/2025 19:13
Changes: 01/17/2024 09:10 (40), 02/09/2024 16:29 (2), 02/09/2024 16:37 (11), 10/15/2024 12:55 (17), 05/15/2025 19:13 (1)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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