VDB-318482 · CVE-2025-45768 · Nessus 301362

jpadilla pyjwt 2.10.1 inadequate encryption

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 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.
2.5	$0-$5k	0.00

Summaryinfo

A vulnerability labeled as problematic has been found in jpadilla pyjwt 2.10.1. Affected is an unknown function. Such manipulation leads to inadequate encryption. This vulnerability is uniquely identified as CVE-2025-45768. No exploit exists.

Detailsinfo

A vulnerability was found in jpadilla pyjwt 2.10.1. It has been rated as problematic. Affected by this issue is an unknown part. The manipulation with an unknown input leads to a inadequate encryption vulnerability. Using CWE to declare the problem leads to CWE-326. The product stores or transmits sensitive data using an encryption scheme that is theoretically sound, but is not strong enough for the level of protection required. Impacted is confidentiality. CVE summarizes:

pyjwt v2.10.1 was discovered to contain weak encryption. NOTE: this is disputed by the Supplier because the key length is chosen by the application that uses the library (admittedly, library users may benefit from a minimum value and a mechanism for opting in to strict enforcement).

This vulnerability is handled as CVE-2025-45768 since 04/22/2025. The exploitation is known to be difficult. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1600 by the MITRE ATT&CK project.

The vulnerability scanner Nessus provides a plugin with the ID 301362 (Amazon Linux 2023 : python3-jwt, python3-jwt+crypto (ALAS2023-2026-1467)), which helps to determine the existence of the flaw in a target environment.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at Tenable (301362) and CERT Bund (WID-SEC-2025-2424). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Affected

IBM Rational Team Concert

Productinfo

Vendor

jpadilla

Name

pyjwt

Version

2.10.1

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 2.6
VulDB Meta Temp Score: 2.5

VulDB Base Score: 2.6
VulDB Temp Score: 2.5
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Inadequate encryption
CWE: CWE-326 / CWE-310
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Partially

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Nessus ID: 301362
Nessus Name: Amazon Linux 2023 : python3-jwt, python3-jwt+crypto (ALAS2023-2026-1467)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

04/22/2025 CVE reserved
07/31/2025 +100 days Advisory disclosed
07/31/2025 +0 days VulDB entry created
03/07/2026 +219 days VulDB entry last update

Sourcesinfo

Status: Not defined

CVE: CVE-2025-45768 (🔒)
GCVE (CVE): GCVE-0-2025-45768
GCVE (VulDB): GCVE-100-318482
CERT Bund: WID-SEC-2025-2424 - IBM Rational Team Concert: Mehrere Schwachstellen

Entryinfo

Created: 07/31/2025 23:04
Updated: 03/07/2026 14:58
Changes: 07/31/2025 23:04 (50), 08/14/2025 19:39 (1), 10/28/2025 12:42 (7), 03/07/2026 14:58 (2)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.