Oracle WebLogic Server up to 14.1.1.0.0 Console Remote Code Execution

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.6$0-$5k0.00

Summaryinfo

A vulnerability has been found in Oracle WebLogic Server 10.3.6.0.0/12.1.3.0.0/12.2.1.3.0/12.2.1.4.0/14.1.1.0.0 and classified as critical. This affects an unknown part of the component Console. The manipulation leads to Remote Code Execution. This vulnerability is uniquely identified as CVE-2020-14882. The attack is possible to be carried out remotely. Moreover, an exploit is present. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Oracle WebLogic Server 10.3.6.0.0/12.1.3.0.0/12.2.1.3.0/12.2.1.4.0/14.1.1.0.0 (Application Server Software). It has been rated as very critical. This issue affects an unknown part of the component Console. The manipulation with an unknown input leads to a remote code execution vulnerability. Impacted is confidentiality, integrity, and availability.

The weakness was disclosed 10/20/2020 as Oracle Critical Patch Update Advisory - October 2020. It is possible to read the advisory at oracle.com. The identification of this vulnerability is CVE-2020-14882. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are unknown but a public exploit is available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 02/07/2025).

The exploit is available at exploit-db.com. It is declared as attacked. We expect the 0-day to have been worth approximately $25k-$100k. The CISA Known Exploited Vulnerabilities Catalog lists this issue since 11/03/2021 with a due date of 05/03/2022:

Apply updates per vendor instructions.

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 Exploit-DB (49479). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.6

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

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

CVSSv2info

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

Exploitinginfo

Class: Remote Code Execution
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Attacked
Download: 🔍

EPSS Score: 🔍
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KEV Added: 🔍
KEV Due: 🔍
KEV Remediation: 🔍
KEV Ransomware: 🔍
KEV Notice: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Timelineinfo

06/19/2020 🔍
10/20/2020 +123 days 🔍
10/20/2020 +0 days 🔍
10/21/2020 +1 days 🔍
02/07/2025 +1570 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - October 2020
Status: Confirmed

CVE: CVE-2020-14882 (🔍)
GCVE (CVE): GCVE-0-2020-14882
GCVE (VulDB): GCVE-100-163187
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 10/21/2020 20:48
Updated: 02/07/2025 16:23
Changes: 10/21/2020 20:48 (39), 11/22/2020 07:40 (1), 11/24/2020 00:05 (2), 11/24/2020 00:08 (7), 04/20/2024 20:21 (26), 08/05/2024 15:23 (3), 09/09/2024 22:29 (1), 02/07/2025 16:23 (13)
Complete: 🔍
Cache ID: 216::103

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

Discussion

 Hardcoders (+2)
6 years ago
There are exploits for this vulenability, the exploit appears to be based on this blog post published in Vietnamese by "Jang": https://testbnull.medium.com/weblogic-rce-by-only-one-get-request-cve-2020-14882-analysis-6e4b09981dbf

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