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CVE-2021-30034

28
FAUCET Score

CVE-2021-30034 is a stored Cross-Site Scripting (XSS) vulnerability found in Remote Clinic v2.0, specifically within the "Symptons" field on the patients/register-report.php page. This medium-severity vulnerability (CVSS 5.4) allows an authenticated attacker to inject malicious scripts, potentially leading to client-side attacks such as data theft or session hijacking, requiring user interaction. While not actively exploited in the wild or listed on the KEV catalog, public exploit code is available via ExploitDB (EDB-49795), though there is no evidence of Metasploit or Nuclei modules, and it has garnered minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
2.0CPE matchmatch criteria
cpe:2.3:a:remoteclinic:remote_clinic:2.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.4MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.3
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.77%
Probability of exploitation in next 30 days
EPSS Percentile
75.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-49795 · Apr 22, 2021
This CVE's current EPSS score of 0.0177 is in the 97th percentile among its peer group of 15,239 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 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 0.0 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/162291/RemoteClinic-2.0-Cross-Site-Scripting.html
ExploitThird Party AdvisoryVDB Entry
github.com / remoteclinic/RemoteClinic/issues/5
ExploitThird Party Advisory