CVE-2026-5979D-Link DIR-605L POST Request formVirtualServ buffer overflow
Updated under an hour ago ()
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It affects D-Link DIR-605L and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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A vulnerability was detected in D-Link DIR-605L 2.13B01. Affected by this vulnerability is the function formVirtualServ of the file /goform/formVirtualServ of the component POST Request Handler. The manipulation of the argument curTime results in buffer overflow. The attack can be launched remotely. The exploit is now public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
- CVSS
- 8.8 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
- Weakness (CWE)
- CWE-120, CWE-119
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulDB
- NVD analysis
- Analyzed
- Record last updated
- Apr 10, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
D-Link DIR-605L d_link:dir_605l (from the name) | 2.13B01 | CNA record |
dlink dir-605l_firmware dlink:dir-605l_firmware | 2.13b01 | NVD |
References
- https://vuldb.com/vuln/356533vdb-entry, technical-description, third-party-advisory
- https://vuldb.com/vuln/356533/ctisignature, permissions-required, vdb-entry
- https://vuldb.com/submit/791852third-party-advisory, vdb-entry
- https://lavender-bicycle-a5a.notion.site/D-Link-DIR-605L-formVirtualServ-33153a41781f80b496e1de206077bc7e?source=copy_linkexploit, third-party-advisory
- https://www.dlink.com/product
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.