Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Buy Us a Coffee

CVE-2026-45229— Quark Drive < 0.8.5 Mass Assignment via POST /update

CVSS 8.8 · High EPSS 0.05% · P16

Affected Version Matrix 2

VendorProductVersion RangeStatus
Cp0204quark-auto-save< 0.8.5affected
ea8377a596446291953dbe36e2d119d85bcd865bunaffected
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2026-45229

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Quark Drive < 0.8.5 Mass Assignment via POST /update
Source: NVD (National Vulnerability Database)
Vulnerability Description
Quark Drive before 0.8.5 contains a mass assignment vulnerability in the POST /update endpoint that allows authenticated attackers to overwrite administrator credentials by posting an arbitrary webui object to the config_data dictionary. Attackers can exploit insufficient deny-list filtering to permanently replace stored login credentials, lock out legitimate administrators, and gain persistent access to all configured tasks, cloud tokens, and notification services.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
CWE-915
Source: NVD (National Vulnerability Database)
Vulnerability Title
quark-auto-save 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
quark-auto-save是Cp0204个人开发者的一个夸克网盘自动转存与签到管理工具。 quark-auto-save 0.8.5之前版本存在安全漏洞，该漏洞源于POST /update端点存在批量赋值漏洞，可能导致经过身份验证的攻击者通过发布任意webui对象覆盖管理员凭据，导致锁定合法管理员并持久访问所有配置任务、云令牌和通知服务。
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)

Affected Products

VendorProductAffected VersionsCPESubscribe
Cp0204quark-auto-save 0 ~ 0.8.5 -

II. Public POCs for CVE-2026-45229

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium
Qwen3.6-35B-A3B · 6094 chars
Paid plan includes:
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
100+ AI POC generations per month

III. Intelligence Information for CVE-2026-45229

请登录查看更多情报信息。

IV. Related Vulnerabilities

Same product: quark-auto-save
Same vendor: Cp0204
Same weakness: CWE-915

V. Comments for CVE-2026-45229

No comments yet

Leave a comment