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CVE-2020-7808

RAONWIZ Inc K Upload, arguments modiffication via missing support for integrity check vulnerability

CRITICAL
9.8
CVSS Score
Published: May 21, 2020 at 06:29 PM UTC
Updated: June 17, 2026 at 03:25 AM UTC
1 product affected across 1 vendorRAON K Upload· also runs on 3 platforms

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Severity
CRITICAL9.8
Exploit prediction
EPSS 0.7%

Description

In RAONWIZ K Upload v2018.0.2.51 and prior, automatic update processing without integrity check on update module(web.js) allows an attacker to modify arguments which causes downloading a random DLL and injection on it.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

RAON K Upload· Raonwiz
95%
v ≤ 2018.0.2.51
microsoft-windows-10 (environment) · microsoft-windows-7 (environment) · microsoft-windows-8 (environment)

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_CONFIRMThird Party Advisory
Source: [email protected]
https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35424

CVSS

9.8CRITICAL[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-88CWE-353

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