VDB-133597 · CVE-2019-2646 · BID 104222

Oracle WebLogic Server 10.3.6.0.0/12.1.3.0.0/12.2.1.3.0 EJB Container access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.7$5k-$25k0.00

Summaryinfo

A vulnerability identified as very critical has been detected in Oracle WebLogic Server 10.3.6.0.0/12.1.3.0.0/12.2.1.3.0. This affects an unknown part of the component EJB Container. This manipulation causes an unknown weakness. This vulnerability is tracked as CVE-2019-2646. The attack is possible to be carried out remotely. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as very critical was found in Oracle WebLogic Server 10.3.6.0.0/12.1.3.0.0/12.2.1.3.0 (Application Server Software). Affected by this vulnerability is some unknown functionality of the component EJB Container. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was disclosed 04/16/2019 as Oracle Critical Patch Update Advisory - April 2019 as confirmed advisory (Website). The advisory is shared at oracle.com. This vulnerability is known as CVE-2019-2646. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 08/31/2023). MITRE ATT&CK project uses the attack technique T1068 for this issue.

We expect the 0-day to have been worth approximately $25k-$100k. The commercial vulnerability scanner Qualys is able to test this issue with plugin 371748 (Oracle WebLogic Server Multiple Vulnerabilities (CPUAPR2019) (WebLogic Server Unix Authentication Record)).

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

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 104222†). The entries VDB-117636, VDB-125489, VDB-125435 and VDB-125436 are pretty similar. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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: 9.8
VulDB Meta Temp Score: 9.7

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

Vendor Base Score (Oracle): 9.8
Vendor Vector (Oracle): 🔍

NVD Base Score: 9.8
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: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Timelineinfo

12/14/2018 🔍
04/16/2019 +123 days 🔍
04/16/2019 +0 days 🔍
04/18/2019 +2 days 🔍
08/31/2023 +1596 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - April 2019
Status: Confirmed

CVE: CVE-2019-2646 (🔍)
GCVE (CVE): GCVE-0-2019-2646
GCVE (VulDB): GCVE-100-133597
SecurityFocus: 104222

See also: 🔍

Entryinfo

Created: 04/18/2019 07:39
Updated: 08/31/2023 20:09
Changes: 04/18/2019 07:39 (52), 08/31/2023 20:02 (7), 08/31/2023 20:09 (18)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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