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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2021-40335— Cross Site Request Forgery (CSRF) in Hitachi Energy’s MSM Product

Quick assessment

Affected
Hitachi Energy MSM
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Hitachi Energy MSM是瑞士日立能源（Hitachi）公司的用于监督、管理和分析新装置中所有类型的高压开关设备的性能，以及现有高压资产的改造解决方案。 Hitachi Energy MSM 2.2及之前版本存在安全漏洞，该漏洞源于Web 界面无法充分验证提交请求的用户是否有意提供了格式正确、有效、一致的请求。

CVSS 5.0 · Medium EPSS 0.22% · P12
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2021-40335

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Cross Site Request Forgery (CSRF) in Hitachi Energy’s MSM Product
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability exists in the HTTP web interface where the web interface does not sufficiently verify if a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. This cause a Cross Site Request Forgery (CSRF), which if exploited could lead an attacker to gain unauthorized access to the web application and perform an unwanted operation on it without the knowledge of the legitimate user. An attacker, who successfully makes an MSM user who has already established a session to MSM web interface clicks a forged link to the MSM web interface, e.g., link is sent per E-Mail, could perform harmful command on MSM through its web server interface. This issue affects: Hitachi Energy MSM V2.2 and prior versions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
跨站请求伪造(CSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
Hitachi Energy MSM 跨站请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hitachi Energy MSM是瑞士日立能源（Hitachi）公司的用于监督、管理和分析新装置中所有类型的高压开关设备的性能，以及现有高压资产的改造解决方案。 Hitachi Energy MSM 2.2及之前版本存在安全漏洞，该漏洞源于Web 界面无法充分验证提交请求的用户是否有意提供了格式正确、有效、一致的请求。
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

Vendor Product Affected Versions CPE Subscribe
Hitachi Energy MSM v2.2 ~ V2.2 -

II. Public POCs for CVE-2021-40335

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2021-40335

请登录查看更多情报信息。

Other References for CVE-2021-40335 (1)

IV. Related Vulnerabilities

Same product: MSM
Same vendor: Hitachi Energy
Same weakness: CWE-352

V. Comments for CVE-2021-40335

No comments yet

Leave a comment