High severity8.8NVD Advisory· Published Jul 30, 2021· Updated Jun 17, 2026
CVE-2021-20783
CVE-2021-20783
Description
Cross-site request forgery (CSRF) vulnerability in Optical BB unit E-WMTA2.3 allows a remote attacker to hijack the authentication of administrators via a specially crafted page.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- SoftBank/Optical BB unit E-WMTA2.3v5Range: all versions
Patches
Vulnerability mechanics
References
1- jvn.jp/en/jp/JVN34364599/index.htmlnvdThird Party Advisory
News mentions
0No linked articles in our index yet.