Downloads Resources over HTTP in wasdk

Also known as GHSA-rh7p-9c79-gpp8

Published 8 y ago 2018-06-01 · modified 4 mo ago 2026-06-17 · JSON

CVSS

8.1

v3.0 · NVD

CISA KEV

not known exploited

EPSS

1.7%

percentile 77%

Public exploits

none known

wasdk is a toolkit for creating WebAssembly modules. wasdk downloads binary resources over HTTP, which leaves it vulnerable to MITM attacks. It may be possible to cause remote code execution (RCE) by swapping out the requested binary with an attacker controlled binary if the attacker is on the network or positioned in between the user and the remote server.

Exploit prediction (EPSS)

1.66% probability of exploitation in the next 30 days, higher than 77% of all scored CVEs.

CVSS scores

Assigned by	Version	Score	Vector
NVD	3.0	8.1	`CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H`
NVD	2.0	9.3	`AV:N/AC:M/Au:N/C:C/I:C/A:C`
GitHub	3.0	8.1	`CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H`

Affected packages

Ecosystem	Package	Affected	Fixed in
npm	`wasdk`	<=1.0.54	no fix listed

Affected products

HackerOne wasdk node module

Classification

Weakness

CWE-311 Missing Encryption of Sensitive Data
CWE-310 Cryptographic Issues

References

nodesecurity.io /advisories/179 · x_refsource_MISC, x_transferred
nvd.nist.gov /vuln/detail/CVE-2016-10587 · advisory
github.com /advisories/GHSA-rh7p-9c79-gpp8 · advisory
npmjs.com /advisories/179 · web

Sources

CVE List: CVE-2016-10587
GitHub Advisory: GHSA-rh7p-9c79-gpp8
NVD: CVE-2016-10587

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.

Summary