CVE-2019-13263

mediumPriorität · verfolgen · 35EPSS 0.012 · 67. PerzentilEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.17% (67th) EPSS

CVSS 5.8 · medium

Is it mine?

3 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · bewertet 2026-10-26

D-link DIR-825AC G1 devices have Insufficient Compartmentalization between a host network and a guest network that are established by the same device. A DHCP Request is sent to the router with a certain Transaction ID field. Following the DHCP protocol, the router responds with an ACK or NAK message. Studying the NAK case revealed that the router erroneously sends the NAK to both Host and Guest networks with the same Transaction ID as found in the DHCP Request. This allows encoding of data to be sent cross-router into the 32-bit Transaction ID field.

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

8.8

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 5.8–8.8

v2.05.8mediumAV:A/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USAusnutzbarkeit 6.5 · Auswirkung 6.4

v3.18.8highCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USAusnutzbarkeit 2.8 · Auswirkung 5.9

v3.18.8highAV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.18.1highCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-669USprimärCWE-20USCWE-269US

betroffene Produkte (3)

Betroffene Produkte und Versionsbereiche.

n/a n/a≤ n/aenisa_euvdEU
D-Link Corp. DIR-825AC G1alle Versionenfstec_bduRU
dlink dir-825/ac g1 firmwarealle VersionennvdUScpe:2.3:o:dlink:dir-825\/ac_g1_firmware:*:*:*:*:*:*:*:*

auch bekannt als (4)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

veröffentlicht 2019-08-27geändert 2026-06-17

verwandt (128)

Verwandte Einträge.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2026-31431US	—OT kritisch	98.1% (100th)	KEV	2026-04-22
In the Linux kernel, the following vulnerability has been resolved: crypto: algif_aead - Revert to operating out-of-place This mostly reverts commit 72548b093ee3 except for the c…
CVE-2021-22900US	high7.2OT kritisch	14.1% (97th)	KEV	2021-05-27
A vulnerability allowed multiple unrestricted uploads in Pulse Connect Secure before 9.1R11.4 that could lead to an authenticated administrator to perform a file write via a malici…
CVE-2019-13025US	critical9.8	3.35% (89th)	Exploit	2019-10-02
Compal CH7465LG CH7465LG-NCIP-6.12.18.24-5p8-NOSH devices have Incorrect Access Control because of Improper Input Validation. The attacker can send a maliciously modified POST (HTT…
CVE-2020-1048US	high7.8	16.5% (97th)	Exploit	2020-05-21
An elevation of privilege vulnerability exists when the Windows Print Spooler service improperly allows arbitrary writing to the file system. An attacker who successfully exploited…
CVE-2020-24683US	critical9.8	1.48% (74th)	—	2020-12-22
The affected versions of S+ Operations (version 2.1 SP1 and earlier) used an approach for user authentication which relies on validation at the client node (client-side authenticat…

+123 weitere

Referenzen (7)

Externe Belege — Patches, Meldungen, Analysen.

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