CVE-2023-45578: Buffer Overflow
First published: Mon Oct 16 2023(Updated: )
Buffer Overflow vulnerability in D-Link device DI-7003GV2.D1 v.23.08.25D1 and before, DI-7100G+V2.D1 v.23.08.23D1 and before, DI-7100GV2.D1 v.23.08.23D1, DI-7200G+V2.D1 v.23.08.23D1 and before, DI-7200GV2.E1 v.23.08.23E1 and before, DI-7300G+V2.D1 v.23.08.23D1, and DI-7400G+V2.D1 v.23.08.23D1 and before allows a remote attacker to execute arbitrary code via the pap_en/chap_en parameter of the pppoe_base.asp function.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Dlink Di-7003g Firmware | <=23.08.25d1 | |
| Dlink Di-7003g | =v2.d1 | |
| Dlink Di-7100g\+ Firmware | <=23.08.23d1 | |
| Dlink Di-7100g\+ | =v2.d1 | |
| Dlink Di-7100g Firmware | <=23.08.23d1 | |
| Dlink Di-7100g | =v2.d1 | |
| Dlink Di-7200g\+ Firmware | <=23.08.23d1 | |
| Dlink Di-7200g\+ | =v2.d1 | |
| Dlink Di-7200g Firmware | <=23.08.23e1 | |
| Dlink Di-7200g | =v2.e1 | |
| Dlink Di-7300g\+ Firmware | <=23.08.23d1 | |
| Dlink Di-7300g\+ | =v2.d1 | |
| Dlink Di-7400g\+ Firmware | <=23.08.23d1 | |
| Dlink Di-7400g\+ | =v2.d1 |
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Frequently Asked Questions
What is the severity of CVE-2023-45578?
The severity of CVE-2023-45578 is critical with a CVSS score of 9.8.
Which D-Link devices are affected by CVE-2023-45578?
D-Link devices DI-7003GV2.D1 v.23.08.25D1 and before, DI-7100G+V2.D1 v.23.08.23D1 and before, DI-7100GV2.D1 v.23.08.23D1, DI-7200G+V2.D1 v.23.08.23D1 and before, DI-7200GV2.E1 v.23.08.23E1 and before, DI-7300G+V2.D1 v.23.08.23D1, and DI-7400G+V2.D1 v.23.08.23D1 are affected by CVE-2023-45578.
How can I fix the buffer overflow vulnerability in D-Link devices with CVE-2023-45578?
To fix the buffer overflow vulnerability in D-Link devices with CVE-2023-45578, it is recommended to apply the latest firmware update provided by D-Link.
What is the Common Weakness Enumeration (CWE) ID associated with CVE-2023-45578?
The Common Weakness Enumeration (CWE) ID associated with CVE-2023-45578 is CWE-119 and CWE-787.
Where can I find more information about CVE-2023-45578?
More information about CVE-2023-45578 can be found at the following reference: https://github.com/Archerber/bug_submit/blob/main/D-Link/DI-7xxxx/bug4.md
- collector/nvd-api
- collector/nvd-index
- agent/weakness
- agent/references
- agent/author
- agent/severity
- agent/type
- agent/description
- agent/event
- agent/softwarecombine
- agent/first-publish-date
- agent/last-modified-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/dlink
- canonical/dlink di-7003g firmware
- version/dlink di-7003g firmware/23.08.25d1
- canonical/dlink di-7003g
- version/dlink di-7003g/v2.d1
- canonical/dlink di-7100g\+ firmware
- version/dlink di-7100g\+ firmware/23.08.23d1
- canonical/dlink di-7100g\+
- version/dlink di-7100g\+/v2.d1
- canonical/dlink di-7100g firmware
- version/dlink di-7100g firmware/23.08.23d1
- canonical/dlink di-7100g
- version/dlink di-7100g/v2.d1
- canonical/dlink di-7200g\+ firmware
- version/dlink di-7200g\+ firmware/23.08.23d1
- canonical/dlink di-7200g\+
- version/dlink di-7200g\+/v2.d1
- canonical/dlink di-7200g firmware
- version/dlink di-7200g firmware/23.08.23e1
- canonical/dlink di-7200g
- version/dlink di-7200g/v2.e1
- canonical/dlink di-7300g\+ firmware
- version/dlink di-7300g\+ firmware/23.08.23d1
- canonical/dlink di-7300g\+
- version/dlink di-7300g\+/v2.d1
- canonical/dlink di-7400g\+ firmware
- version/dlink di-7400g\+ firmware/23.08.23d1
- canonical/dlink di-7400g\+
- version/dlink di-7400g\+/v2.d1