CVE-2021-34682 describes a man-in-the-middle vulnerability in the update feature of Receita Federal IRPF 2021 version 1.7. This low-severity vulnerability (CVSS 3.7) could allow an attacker to intercept and potentially alter update communications, leading to a low impact on integrity without affecting confidentiality or availability. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.7CPE matchmatch criteria | cpe:2.3:a:gov:imposto_de_renda_da_pessoa_fisica_2021:1.7:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.3 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.