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CVE-2021-40371

32
FAUCET Score

CVE-2021-40371 is a critical directory traversal vulnerability affecting Gridpro Request Management for Windows Azure Pack versions prior to 2.0.7912. This flaw allows unauthenticated remote attackers to achieve remote code execution by manipulating the scriptName JSON value in requests to ServiceManagerTenant/GetVisibilityMap. With a CVSS score of 9.8, this vulnerability poses a severe risk due to its network-based attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. While no public exploits or active exploitation have been observed, and community discussion is minimal, the potential for significant damage necessitates immediate patching.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.0.7912CPE matchmatch criteria
cpe:2.3:a:gridprosoftware:request_management:*:*:*:*:*:azure:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
6.89%
Probability of exploitation in next 30 days
EPSS Percentile
93.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0689 is in the 88th percentile among its peer group of 36,862 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

packetstormsecurity.com / files/164621/GridPro-Request-Management-For-Windows-Azure-Pack-2.0.7905-Directory-Traversal.html
ExploitThird Party AdvisoryVDB Entry
seclists.org / fulldisclosure/2021/Oct/33
ExploitMailing ListThird Party Advisory
gridprosoftware.com / products/requestmanagement
ProductVendor Advisory