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CVE-2019-1820

28
FAUCET Score

CVE-2019-1820 is a medium-severity directory traversal vulnerability affecting the web-based management interfaces of Cisco Prime Infrastructure and Cisco Evolved Programmable Network (EPN) Manager. It allows an authenticated, remote attacker to download and view restricted application files by manipulating HTTP request parameters. The vulnerability has a CVSS score of 6.5, indicating a low attack complexity and high confidentiality impact, as sensitive information could be exposed. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 3.0.1CPE matchmatch criteria
cpe:2.3:a:cisco:evolved_programmable_network_manager:*:*:*:*:*:*:*:*
< 3.4CPE matchmatch criteria
cpe:2.3:a:cisco:prime_infrastructure:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.5MEDIUM

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
13.86%
Probability of exploitation in next 30 days
EPSS Percentile
96.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.1386 is in the 99th percentile among its peer group of 21,951 CVEs.

Social Chatter

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 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

ciscovendor investigatingvia nvd_reference
View patch

References

tools.cisco.com / security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-pi-pathtrav-1820
Vendor Advisory
securityfocus.com / bid/108345
Broken LinkThird Party AdvisoryVDB Entry