PT-2022-22665 · Robustel · Robustel R1510

Francesco Benvenuto · Published 2022-10-13 · Updated 2023-04-26 · CVE-2022-35261

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Robustel R1510 versions 3.1.16 through 3.3.0

Description A denial of service issue exists in the web server hashFirst functionality. This can be triggered by a specially-crafted network request, allowing an attacker to send a sequence of requests and cause a denial of service. The /action/import authorized keys/ API endpoint is affected.

Recommendations For versions 3.1.16 and 3.3.0, consider disabling access to the /action/import authorized keys/ API endpoint as a temporary workaround to minimize the risk of exploitation. Restricting the hashFirst functionality in the web server until a patch is available can also help mitigate the issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2022-35261

Affected Products

Robustel R1510

References · 6

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2022-1575 · Exploit
• https://osv.dev/vulnerability/CVE-2022-35261 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-35261 · Security Note
• https://t.me/cibsecurity/52026 · Telegram Post
• https://t.me/true_secator/3558 · Telegram Post
• https://t.me/cvenotify/40467 · Telegram Post