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CVE-2019-5916

31
FAUCET Score

CVE-2019-5916 is a critical input validation vulnerability (CWE-917) affecting multiple versions of d-circle POWER EGG, allowing remote attackers to execute EL expressions on the server. With a CVSS score of 9.8, this vulnerability presents a high risk due to its network-based attack vector, low attack complexity, and potential for complete compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation or public exploit code in Metasploit, Nuclei, or ExploitDB, the vulnerability has garnered significant community discussion with 10 mentions, indicating awareness. It is not listed in CISA's KEV catalog.

Impacted Technologies

VendorProductVersion(s)CPE
2.0.1CPE matchmatch criteria
cpe:2.3:a:d-circle:power_egg:2.0.1:*:*:*:*:*:*:*
2.0.2CPE matchmatch criteria
cpe:2.3:a:d-circle:power_egg:2.0.2:patch3:*:*:*:*:*:*
2.1CPE matchmatch criteria
cpe:2.3:a:d-circle:power_egg:2.1:patch4:*:*:*:*:*:*
2.2CPE matchmatch criteria
cpe:2.3:a:d-circle:power_egg:2.2:patch7:*:*:*:*:*:*
2.3CPE matchmatch criteria
cpe:2.3:a:d-circle:power_egg:2.3:patch9:*:*:*:*:*:*

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
1.48%
Probability of exploitation in next 30 days
EPSS Percentile
71.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0148 is in the 58th percentile among its peer group of 36,829 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

jvn.jp / en/jp/JVN63860183/index.html
Third Party Advisory
poweregg.d-circle.com / support/package/important/20190204_000780
Vendor Advisory