CVE-2023-7339Data collection for dowloading leads into buffer overflow
Updated under an hour ago ()
Does this affect you?
It affects Softing pnGate and 4 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
Do this next
Free account, 1 product
Stack-based buffer overflow vulnerability in Softing Industrial Automation GmbH gateways allows overflow buffers. This issue affects pnGate: through 1.30 epGate: through 1.30 mbGate: through 1.30 smartLink HW-DP: through 1.30 smartLink HW-PN: through 1.01.
- CVSS
- 6.5 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weakness (CWE)
- CWE-121
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Softing
- NVD analysis
- Awaiting Analysis
- Record last updated
- Mar 27, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Softing pnGate softing:pngate (from the name) | through 1.30; 1.34 not affected | CNA record |
Softing epGate softing:epgate (from the name) | through 1.30 | CNA record |
Softing mbGate softing:mbgate (from the name) | through 1.30 | CNA record |
Softing smartLink HW-DP softing:smartlink_hw_dp (from the name) | through 1.30; 1.31 not affected | CNA record |
Softing smartLink HW-PN softing:smartlink_hw_pn (from the name) | through 1.01; 1.02 not affected | CNA record |
References
- https://industrial.softing.com/fileadmin/psirt/downloads/2023/CVE-2023-7339.htmlx-html
- https://industrial.softing.com/fileadmin/psirt/downloads/2023/CVE-2023-7339.jsonx-json
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.