WWBN AVideo 11.6 HTTP Request unzipDirectory path traversal

CVSS Meta Temp Score
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CTI Interest Score
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8.7$0-$5k0.00

Summaryinfo

A vulnerability was found in WWBN AVideo 11.6 and classified as critical. This impacts the function unzipDirectory of the component HTTP Request Handler. The manipulation results in path traversal. This vulnerability is reported as CVE-2022-30547. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in WWBN AVideo 11.6. It has been classified as critical. Affected is the function unzipDirectory of the component HTTP Request Handler. The manipulation with an unknown input leads to a path traversal vulnerability. CWE is classifying the issue as CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

A directory traversal vulnerability exists in the unzipDirectory functionality of WWBN AVideo 11.6 and dev master commit 3f7c0364. A specially-crafted HTTP request can lead to arbitrary command execution. An attacker can send an HTTP request to trigger this vulnerability.

The weakness was disclosed 08/23/2022 as TALOS-2022-1547. The advisory is shared for download at talosintelligence.com. This vulnerability is traded as CVE-2022-30547 since 06/13/2022. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1006.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.7
VulDB Meta Temp Score: 8.7

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

NVD Base Score: 9.9
NVD Vector: 🔍

CNA Base Score: 9.9
CNA Vector (Talos): 🔍

CVSSv2info

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

Exploitinginfo

Class: Path traversal
CWE: CWE-22
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

06/13/2022 🔍
08/23/2022 +71 days 🔍
08/23/2022 +0 days 🔍
09/24/2022 +32 days 🔍

Sourcesinfo

Product: github.com

Advisory: TALOS-2022-1547
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2022-30547 (🔍)
GCVE (CVE): GCVE-0-2022-30547
GCVE (VulDB): GCVE-100-206952

Entryinfo

Created: 08/23/2022 07:01
Updated: 09/24/2022 12:55
Changes: 08/23/2022 07:01 (51), 09/24/2022 12:55 (11)
Complete: 🔍
Cache ID: 216::103

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