VulnerabilityModified
CVE-2018-14439
espritblock eos4j, an unofficial SDK for EOS, through 2018-07-12 mishandles floating-point numbers with more than four digits after the decimal point, which might allow attackers to trigger currency transfers of unintended amounts.
HIGH 7.5EPSS 1.03%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.03%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
espritblock eos4j, an unofficial SDK for EOS, through 2018-07-12 mishandles floating-point numbers with more than four digits after the decimal point, which might allow attackers to trigger currency transfers of unintended amounts.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 1.03% probability · 62th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-682
- Affected
- eblock/eos4j
- Source
- cve@mitre.org
References
- http://www.bishijie.com/kuaixun_80841Exploit, Third Party Advisory
- https://github.com/espritblock/eos4j/issues/6Third Party Advisory
- http://www.bishijie.com/kuaixun_80841Exploit, Third Party Advisory
- https://github.com/espritblock/eos4j/issues/6Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.