Multiple vulnerabilities in draw.io



| Updated: 2022-06-10
Risk Low
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2022-2014
CVE-2022-2015
CWE-ID CWE-94
CWE-79
Exploitation vector Network
Public exploit Public exploit code for vulnerability #1 is available.
Public exploit code for vulnerability #2 is available.
Vulnerable software
 draw.io
Client/Desktop applications / Other client software

Vendor JGraph

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

Updated: 10.06.2022

Updated vulnerability description for #VU64171, lowered risk level from High to Low.

1) Code Injection

EUVDB-ID: #VU64171

Risk: Low

CVSSv3.1: 5.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:P/RL:O/RC:C]

CVE-ID: CVE-2022-2014

CWE-ID: CWE-94 - Improper Control of Generation of Code ('Code Injection')

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary JavaScript code.

The vulnerability exists due to improper input validation in the nodeName and nodeValue parameters in the tooltips function. A remote attacker can trick the victim to visit a specially crafted link and execute arbitrary JavaScript code in victim's browser in the security context of the website.


Mitigation

Install updates from vendor's website.

Vulnerable software versions

draw.io: 19.0.0 - 19.0.1

CPE2.3 External links

http://github.com/jgraph/drawio/commit/3d3f819d7a04da7d53b37cc0ca4269c157ba2825
http://huntr.dev/bounties/911a4ada-7fd6-467a-a464-b88604b16ffc


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.

2) Stored cross-site scripting

EUVDB-ID: #VU64177

Risk: Low

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N/E:P/RL:O/RC:C]

CVE-ID: CVE-2022-2015

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Exploit availability: No

Description

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data in the mxStylesheet element. A remote attacker can inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

draw.io: 19.0.0 - 19.0.1

CPE2.3 External links

http://github.com/jgraph/drawio/commit/3d3f819d7a04da7d53b37cc0ca4269c157ba2825
http://huntr.dev/bounties/0d32f448-155c-4b71-9291-9e8bcd522b37


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.



###SIDEBAR###