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CVE-2022-30777

25
FAUCET Score

CVE-2022-30777 describes a Cross-Site Scripting (XSS) vulnerability in Parallels H-Sphere version 3.6.1713, specifically exploitable via the 'from' parameter in index_en.php. This medium-severity vulnerability (CVSS 6.1) requires user interaction and could lead to information disclosure and integrity compromise. While there are no known active exploits or Metasploit modules, Nuclei templates exist for detection. Community discussion and media coverage are minimal, indicating low public attention.

Impacted Technologies

VendorProductVersion(s)CPE
3.6.2CPE matchmatch criteria
cpe:2.3:a:parallels:h-sphere:3.6.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.1MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.24%
Probability of exploitation in next 30 days
EPSS Percentile
81.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Nuclei: CVE-2022-30777 · May 17, 2022
This CVE's current EPSS score of 0.0224 is in the 91st percentile among its peer group of 26,221 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

en.wikipedia.org / wiki/H-Sphere
Product
medium.com / %40bhattronit96/cve-2022-30777-45725763ab59