Gilles Lamiral imapsync up to 2.229 /tmp temp file

CVSS Meta Temp Score
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Gilles Lamiral imapsync up to 2.229. It has been rated as critical. This vulnerability affects unknown code of the file /tmp. This manipulation causes temp file. This vulnerability is tracked as CVE-2023-34204. No exploit exists.

Detailsinfo

A vulnerability classified as critical was found in Gilles Lamiral imapsync up to 2.229. Affected by this vulnerability is an unknown function of the file /tmp. The manipulation with an unknown input leads to a temp file vulnerability. The CWE definition for the vulnerability is CWE-378. Opening temporary files without appropriate measures or controls can leave the file, its contents and any function that it impacts vulnerable to attack. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

imapsync through 2.229 uses predictable paths under /tmp and /var/tmp in its default mode of operation. Both of these are typically world-writable, and thus (for example) an attacker can modify imapsync's cache and overwrite files belonging to the user who runs it.

The weakness was disclosed 05/30/2023 as 399. It is possible to read the advisory at github.com. This vulnerability is known as CVE-2023-34204. Technical details of the vulnerability are known, but there is no available exploit.

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 vulnerability database at EUVD (EUVD-2023-38303). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.2
VulDB Meta Temp Score: 6.2

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CNA Base Score: 6.5
CNA Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Temp file
CWE: CWE-378 / CWE-377
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/30/2023 🔍
05/30/2023 +0 days 🔍
05/30/2023 +0 days 🔍
01/07/2026 +953 days 🔍

Sourcesinfo

Advisory: 399
Status: Confirmed

CVE: CVE-2023-34204 (🔍)
GCVE (CVE): GCVE-0-2023-34204
GCVE (VulDB): GCVE-100-230167
EUVD: 🔍

Entryinfo

Created: 05/30/2023 06:44
Updated: 01/07/2026 08:27
Changes: 05/30/2023 06:44 (37), 06/21/2023 23:53 (1), 06/22/2023 00:02 (11), 01/10/2025 22:31 (26), 01/07/2026 08:27 (1)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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