VDB-239542 · CVE-2023-41885 · GCVE-0-2023-41885

Piccolo prior 0.121.0 BaseUser.login timing discrepancy

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.
3.9	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Piccolo. The affected element is the function BaseUser.login. Executing a manipulation can lead to timing discrepancy. This vulnerability is tracked as CVE-2023-41885. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Piccolo. It has been declared as problematic. This vulnerability affects the function BaseUser.login. The manipulation with an unknown input leads to a timing discrepancy vulnerability. The CWE definition for the vulnerability is CWE-208. Two separate operations in a product require different amounts of time to complete, in a way that is observable to an actor and reveals security-relevant information about the state of the product, such as whether a particular operation was successful or not. As an impact it is known to affect confidentiality.

The weakness was disclosed 09/12/2023. The advisory is available at github.com. This vulnerability was named CVE-2023-41885 since 09/04/2023. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

Upgrading to version 0.121.0 eliminates this vulnerability.

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Productinfo

Name

Piccolo

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.9
VulDB Meta Temp Score: 3.9

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

CNA Base Score: 5.3
CNA Vector (GitHub, 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: Timing discrepancy
CWE: CWE-208 / CWE-203 / CWE-200
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: Piccolo 0.121.0
Patch: github.com

Timelineinfo

09/04/2023 🔍
09/12/2023 +8 days 🔍
09/12/2023 +0 days 🔍
10/10/2023 +28 days 🔍

Sourcesinfo

Advisory: edcfe3568382922ba3e3b65896e6e7272f972261
Status: Confirmed

CVE: CVE-2023-41885 (🔍)
GCVE (CVE): GCVE-0-2023-41885
GCVE (VulDB): GCVE-100-239542

Entryinfo

Created: 09/12/2023 19:20
Updated: 10/10/2023 15:21
Changes: 09/12/2023 19:20 (37), 10/10/2023 15:15 (3), 10/10/2023 15:21 (12)
Complete: 🔍
Cache ID: 216::103