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CVE-2019-19457

18
FAUCET Score

CVE-2019-19457 describes a Cross-Site Scripting (XSS) vulnerability in SALTO ProAccess SPACE version 5.4.3.0. This medium-severity flaw (CVSS 5.4) can be exploited by an authenticated attacker over a network, requiring user interaction, and could lead to limited impact on confidentiality and integrity. While the vulnerability is not listed in CISA's KEV catalog and has no known public exploit code or significant community discussion, organizations using the affected software should still apply vendor patches to mitigate potential risks.

Impacted Technologies

VendorProductVersion(s)CPE
<= 5.5CPE matchmatch criteria
cpe:2.3:a:saltosystem:proaccess_space:*:*:*:*:*:*:*:*

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
0.64%
Probability of exploitation in next 30 days
EPSS Percentile
46.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0064 is in the 79th percentile among its peer group of 15,224 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/155525/SALTO-ProAccess-SPACE-5.5-Traversal-File-Write-XSS-Bypass.html
ExploitThird Party AdvisoryVDB Entry
sec-consult.com / en/vulnerability-lab/advisories/index.html
ExploitThird Party Advisory