CVE-2022-44796
Oracle ERP Cloud Unpredictable JWT Token Prediction Vulnerability
Description
An issue was discovered in Object First Ootbi BETA build 1.0.7.712. The authorization service has a flow that allows getting access to the Web UI without knowing credentials. For signing, the JWT token uses a secret key that is generated through a function that doesn't produce cryptographically strong sequences. An attacker can predict these sequences and generate a JWT token. As a result, an attacker can get access to the Web UI. This is fixed in Object First Ootbi BETA build 1.0.13.1611.
INFO
Published Date :
Nov. 7, 2022, 4:15 a.m.
Last Modified :
March 17, 2023, 9:15 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2022-44796.
| URL | Resource |
|---|---|
| https://objectfirst.com/security/of-20221024-0002/ | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-44796 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-44796 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Mar. 17, 2023
Action Type Old Value New Value Changed Description An issue was discovered in Object First 1.0.7.712. The authorization service has a flow that allows getting access to the Web UI without knowing credentials. For signing, the JWT token uses a secret key that is generated through a function that doesn't produce cryptographically strong sequences. An attacker can predict these sequences and generate a JWT token. As a result, an attacker can get access to the Web UI. This is fixed in 1.0.13.1611. An issue was discovered in Object First Ootbi BETA build 1.0.7.712. The authorization service has a flow that allows getting access to the Web UI without knowing credentials. For signing, the JWT token uses a secret key that is generated through a function that doesn't produce cryptographically strong sequences. An attacker can predict these sequences and generate a JWT token. As a result, an attacker can get access to the Web UI. This is fixed in Object First Ootbi BETA build 1.0.13.1611. -
Initial Analysis by [email protected]
Nov. 08, 2022
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://objectfirst.com/security/of-20221024-0002/ No Types Assigned https://objectfirst.com/security/of-20221024-0002/ Vendor Advisory Added CWE NIST CWE-338 Added CPE Configuration OR *cpe:2.3:a:objectfirst:object_first:*:*:*:*:*:*:*:* versions up to (excluding) 1.0.13.1611
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-44796 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2022-44796
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.20 }} 0.01%
score
0.58067
percentile