CVE-2023-38907
highpriority · track · 30EPSS 0.010 · 61 %ileEUUSEPSS · scored 2026-10-27
An issue in TPLink Smart Bulb Tapo series L530 before 1.2.4, L510E before 1.1.0, L630 before 1.0.4, P100 before 1.5.0, and Tapo Application 2.8.14 allows a remote attacker to replay old messages encrypted with a still valid session key.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–7.5
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (3)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (13)
External citations — patches, advisories, analysis.
- https://arxiv.org/abs/2308.09019cnnvd
- https://cxsecurity.com/cveshow/CVE-2023-38907/cnnvd
- https://www.dmi.unict.it/giamp/smartbulbscanbehackedtohackintoyourhousehold/cnnvd
- https://www.scitepress.org/Papers/2023/120929/120929.pdfcnnvd
- https://www.scitepress.org/PublicationsDetail.aspx?ID=X/auBv7JrSo=&t=1cnnvd
- https://arxiv.org/abs/2308.09019enisa_euvd
- https://www.dmi.unict.it/giamp/smartbulbscanbehackedtohackintoyourhousehold/enisa_euvd
- https://www.scitepress.org/Papers/2023/120929/120929.pdfenisa_euvd
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