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CVE-2017-12115

23
FAUCET Score

CVE-2017-12115 describes an improper authorization vulnerability in the miner_setEtherbase API of cpp-ethereum's JSON-RPC, specifically affecting commit 4e1015743b95821849d001618a7ce82c7c073768. This flaw allows an unauthenticated attacker to bypass authorization via a crafted JSON request, gaining access to restricted functionality. Rated 8.1 HIGH on the CVSS scale, it presents a high risk of compromise to confidentiality, integrity, and availability due to its network-based attack vector and low attack complexity. Despite its severity, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:ethereum:cpp-ethereum:-:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.8MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.2
Impact Score
4.0
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.59%
Probability of exploitation in next 30 days
EPSS Percentile
73.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0159 is in the 31st percentile among its peer group of 8,914 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 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

talosintelligence.com / vulnerability_reports/TALOS-2017-0467
ExploitThird Party Advisory
securityfocus.com / bid/102475
Broken LinkThird Party AdvisoryVDB Entry