drachtio server 0.8.18 /var/log/drachtio permission

CVSS Meta Temp Score
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CTI Interest Score
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5.8$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in drachtio server 0.8.18. Affected by this issue is some unknown functionality of the file /var/log/drachtio. The manipulation leads to permission. This vulnerability is traded as CVE-2022-45473. It is possible to initiate the attack remotely. There is no exploit available. It is suggested to install a patch to address this issue.

Detailsinfo

A vulnerability was found in drachtio server 0.8.18. It has been rated as critical. This issue affects some unknown functionality of the file /var/log/drachtio. The manipulation with an unknown input leads to a permission vulnerability. Using CWE to declare the problem leads to CWE-275. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

In drachtio-server 0.8.18, /var/log/drachtio has mode 0777 and drachtio.log has mode 0666.

The weakness was shared 11/18/2022 as 241. The advisory is shared at github.com. The identification of this vulnerability is CVE-2022-45473 since 11/18/2022. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1222 for this issue.

Applying a patch is able to eliminate this problem.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2022-48339). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.8

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

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Permission
CWE: CWE-275 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: github.com

Timelineinfo

11/18/2022 🔍
11/18/2022 +0 days 🔍
11/18/2022 +0 days 🔍
10/02/2026 +1414 days 🔍

Sourcesinfo

Advisory: 241
Status: Confirmed

CVE: CVE-2022-45473 (🔍)
GCVE (CVE): GCVE-0-2022-45473
GCVE (VulDB): GCVE-100-213929
EUVD: 🔍

Entryinfo

Created: 11/18/2022 20:41
Updated: 10/02/2026 07:19
Changes: 11/18/2022 20:41 (39), 12/20/2022 11:04 (2), 12/20/2022 11:10 (11), 10/02/2026 07:19 (21)
Complete: 🔍
Cache ID: 216::103

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

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