8.8high
CVE-2017-12702
An Externally Controlled Format String issue was discovered in Advantech WebAccess versions prior to V8.2_20170817.
Published 9 y ago · modified 4 mo ago · JSON
CVSS
8.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
2.3%
percentile 83%
Public exploits
0
none known
Summary
An Externally Controlled Format String issue was discovered in Advantech WebAccess versions prior to V8.2_20170817. String format specifiers based on user provided input are not properly validated, which could allow an attacker to execute arbitrary code.
Exploit prediction (EPSS)
2.29% probability of exploitation in the next 30 days, higher than 83% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 8.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Affected products
- n/a Advantech WebAccess
Classification
- Weakness
- CWE-134 Use of Externally-Controlled Format String
References
- ics-cert.us-cert.gov /advisories/ICSA-17-241-02 · x_refsource_MISC, x_transferred
- securityfocus.com /bid/100526 · vdb-entry, x_refsource_BID, x_transferred
Sources
- CVE List: CVE-2017-12702
- NVD: CVE-2017-12702
vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.