Oracle WebCenter Portal 18.104.22.168.0/22.214.171.124.0 Security Framework deserialization
|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 (≈)|
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
|CTI Interest Score|
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A vulnerability was found in Oracle WebCenter Portal 126.96.36.199.0/188.8.131.52.0 (Content Management System). It has been classified as critical. This affects an unknown functionality of the component Security Framework. CWE is classifying the issue as CWE-502. The application deserializes untrusted data without sufficiently verifying that the resulting data will be valid. This is going to have an impact on confidentiality, integrity, and availability.
The weakness was disclosed 07/19/2022 as Oracle Critical Patch Update Advisory - July 2022. It is possible to read the advisory at oracle.com. This vulnerability is uniquely identified as CVE-2021-39139. 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 08/13/2022).
Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.
CVSSv3VulDB Meta Base Score: 8.7
VulDB Meta Temp Score: 8.6
VulDB Base Score: 8.8
VulDB Temp Score: 8.4
VulDB Vector: 🔒
VulDB Reliability: 🔍
NVD Base Score: 8.8
NVD Vector: 🔒
CNA Base Score: 8.5
CNA Vector (GitHub, Inc.): 🔒
VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
NVD Base Score: 🔒
CWE: CWE-502 / CWE-20
Status: Not defined
EPSS Score: 🔒
EPSS Percentile: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒
Threat IntelligenceInterest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍
Reaction Time: 🔒
0-Day Time: 🔒
Exposure Time: 🔒
Timeline08/16/2021 CVE reserved
07/19/2022 +337 days Advisory disclosed
07/19/2022 +0 days Countermeasure disclosed
07/20/2022 +1 days VulDB entry created
08/13/2022 +24 days VulDB last update
Advisory: Oracle Critical Patch Update Advisory - July 2022
CVE: CVE-2021-39139 (🔒)
EntryCreated: 07/20/2022 08:16 AM
Updated: 08/13/2022 02:43 PM
Changes: 07/20/2022 08:16 AM (39), 08/13/2022 02:40 PM (2), 08/13/2022 02:42 PM (30), 08/13/2022 02:43 PM (1)
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