CVE-2019-18993
MEDIUMCVSS 5.4/10EPSS 0.52%
Last modified
CVE-2019-18993 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. OpenWrt 18.06.4 allows XSS via the "New port forward" Name field to the cgi-bin/luci/admin/network/firewall/forwards URI (this can occur, for example, on a TP-Link Archer C7 device).. EPSS estimates a 0.52% chance of exploitation in the next 30 days.
Description
OpenWrt 18.06.4 allows XSS via the "New port forward" Name field to the cgi-bin/luci/admin/network/firewall/forwards URI (this can occur, for example, on a TP-Link Archer C7 device).
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Openwrt | Openwrt | 18.06.4 |
References
- https://github.com/openwrt/luci/commit/c048f23bad54b0a79449652380b317819e0ea978Patch, Third Party Advisory
- https://github.com/openwrt/luci/commit/c048f23bad54b0a79449652380b317819e0ea978Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-18993?
OpenWrt 18.06.4 allows XSS via the "New port forward" Name field to the cgi-bin/luci/admin/network/firewall/forwards URI (this can occur, for example, on a TP-Link Archer C7 device).
How severe is CVE-2019-18993?
CVE-2019-18993 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.52% probability of exploitation in the next 30 days.
How do I fix CVE-2019-18993?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2019-18993?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST