VDB-249613 · CVE-2023-52308 · pdsa-2023-017

Paddle up to 2.5.x divide by zero

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.
5.4	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Paddle up to 2.5.x. It has been rated as problematic. Affected by this issue is some unknown functionality. This manipulation causes divide by zero. This vulnerability appears as CVE-2023-52308. The attack may be initiated remotely. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Paddle up to 2.5.x. It has been declared as problematic. Affected by this vulnerability is an unknown function. The manipulation with an unknown input leads to a divide by zero vulnerability. The CWE definition for the vulnerability is CWE-369. The product divides a value by zero. As an impact it is known to affect availability. The summary by CVE is:

FPE in paddle.amin in PaddlePaddle before 2.6.0. This flaw can cause a runtime crash and a denial of service.

The weakness was presented 01/03/2024 as pdsa-2023-017. The advisory is shared at github.com. This vulnerability is known as CVE-2023-52308 since 01/02/2024. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1499 for this issue.

Upgrading to version 2.6.0 eliminates this vulnerability.

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Productinfo

Name

Paddle

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.4

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 4.7
CNA Vector (Baidu, Inc.): 🔍

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: Divide by zero
CWE: CWE-369 / CWE-404
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: Paddle 2.6.0

Timelineinfo

01/02/2024 🔍
01/03/2024 +1 days 🔍
01/03/2024 +0 days 🔍
01/23/2024 +20 days 🔍

Sourcesinfo

Advisory: pdsa-2023-017
Status: Confirmed

CVE: CVE-2023-52308 (🔍)
GCVE (CVE): GCVE-0-2023-52308
GCVE (VulDB): GCVE-100-249613

Entryinfo

Created: 01/03/2024 11:04
Updated: 01/23/2024 15:30
Changes: 01/03/2024 11:04 (48), 01/23/2024 15:30 (12)
Complete: 🔍
Cache ID: 216::103