VDB-218065 · CVE-2023-0227 · EUVD-2023-0548

pyload up to 0.5.0b3.dev35 session expiration

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.
7.1	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in pyload up to 0.5.0b3.dev35. Affected by this issue is some unknown functionality. This manipulation causes session expiration. This vulnerability is registered as CVE-2023-0227. Remote exploitation of the attack is possible. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability has been found in pyload up to 0.5.0b3.dev35 and classified as critical. Affected by this vulnerability is an unknown functionality. The manipulation with an unknown input leads to a session expiration vulnerability. The CWE definition for the vulnerability is CWE-613. According to WASC, "Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization." As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Insufficient Session Expiration in GitHub repository pyload/pyload prior to 0.5.0b3.dev36.

The weakness was published 01/12/2023. The advisory is shared at huntr.dev. This vulnerability is known as CVE-2023-0227 since 01/12/2023. Neither technical details nor an exploit are publicly available.

Upgrading to version 0.5.0b3.dev36 eliminates this vulnerability. Applying the patch c035714c0596b704b11af0f8a669352f128ad2d9 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-0548). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Name

pyload

Version

0.5.0b3.dev35

License

open-source

Website

Product: https://github.com/pyload/pyload/

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.1

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 8.3
CNA Vector (huntr.dev): 🔍

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: Session expiration
CWE: CWE-613
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: pyload 0.5.0b3.dev36
Patch: c035714c0596b704b11af0f8a669352f128ad2d9

Timelineinfo

01/12/2023 🔍
01/12/2023 +0 days 🔍
01/12/2023 +0 days 🔍
07/05/2025 +905 days 🔍

Sourcesinfo

Product: github.com

Advisory: c035714c0596b704b11af0f8a669352f128ad2d9
Status: Confirmed

CVE: CVE-2023-0227 (🔍)
GCVE (CVE): GCVE-0-2023-0227
GCVE (VulDB): GCVE-100-218065
EUVD: 🔍

Entryinfo

Created: 01/12/2023 08:07
Updated: 07/05/2025 04:02
Changes: 01/12/2023 08:07 (49), 02/04/2023 11:48 (1), 07/05/2025 04:02 (16)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.