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CVE-2022-27593— DeadBolt Ransomware

Quick assessment

Affected
QNAP Systems Inc. Photo Station
Exploitation
Confirmed exploitation in the wild; remediate immediately
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

QNAP Systems Photo Station是中国威联通科技（QNAP Systems）公司的一个线上相册。用于整理 Qnap Nas 上的多媒体内容（相片和影片）。 QNAP Systems Photo Station 存在安全漏洞，攻击者利用该漏洞可以执行 DeadBolt 勒索软件活动，以下产品和版本受到影响：QTS 5.0.1：Photo Station 6.1.2 之前版本、QTS 5.0.0/4.5.x：Photo Station 6.0.22 之前版本、QTS 4.3.6：Photo

CVSS 10.0 · Critical KEV · Ransomware EPSS 87.91% · P100

Public Exploits 1

Nuclei · 1 CVE-2022-27593.yaml [template]
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I. Basic Information for CVE-2022-27593

Vulnerability Information
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Vulnerability Title
DeadBolt Ransomware
Source: CVE Program / CVE List V5
Vulnerability Description
An externally controlled reference to a resource vulnerability has been reported to affect QNAP NAS running Photo Station. If exploited, This could allow an attacker to modify system files. We have already fixed the vulnerability in the following versions: QTS 5.0.1: Photo Station 6.1.2 and later QTS 5.0.0/4.5.x: Photo Station 6.0.22 and later QTS 4.3.6: Photo Station 5.7.18 and later QTS 4.3.3: Photo Station 5.4.15 and later QTS 4.2.6: Photo Station 5.2.14 and later
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
资源在另一范围的外部可控制索引
Source: CVE Program / CVE List V5
Vulnerability Title
QNAP Systems Photo Station 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
QNAP Systems Photo Station是中国威联通科技（QNAP Systems）公司的一个线上相册。用于整理 Qnap Nas 上的多媒体内容（相片和影片）。 QNAP Systems Photo Station 存在安全漏洞，攻击者利用该漏洞可以执行 DeadBolt 勒索软件活动，以下产品和版本受到影响：QTS 5.0.1：Photo Station 6.1.2 之前版本、QTS 5.0.0/4.5.x：Photo Station 6.0.22 之前版本、QTS 4.3.6：Photo
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
QNAP Systems Inc. Photo Station unspecified ~ 6.1.2 -
QNAP Systems Inc. Photo Station unspecified ~ 6.0.22 -
QNAP Systems Inc. Photo Station unspecified ~ 6.0.22 -
QNAP Systems Inc. Photo Station unspecified ~ 5.7.18 -
QNAP Systems Inc. Photo Station unspecified ~ 5.4.15 -
QNAP Systems Inc. Photo Station unspecified ~ 5.2.14 -

II. Public POCs for CVE-2022-27593

# POC Description Source Link Shenlong Link
1 QNAP QTS Photo Station External Reference is vulnerable to local file inclusion via an externally controlled reference to a resource vulnerability. If exploited, this could allow an attacker to modify system files. The vulnerability is fixed in the following versions: QTS 5.0.1: Photo Station 6.1.2 and later QTS 5.0.0/4.5.x: Photo Station 6.0.22 and later QTS 4.3.6: Photo Station 5.7.18 and later QTS 4.3.3: Photo Station 5.4.15 and later QTS 4.2.6: Photo Station 5.2.14 and later. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2022/CVE-2022-27593.yaml POC Details
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III. Intelligence Information for CVE-2022-27593

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Other References for CVE-2022-27593 (1)

IV. Related Vulnerabilities

Same product: Photo Station
Same vendor: QNAP Systems Inc.
Same weakness: CWE-610

V. Comments for CVE-2022-27593

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