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CVE-2020-5770

26
FAUCET Score

CVE-2020-5770 is a Cross-Site Request Forgery (CSRF) vulnerability affecting Teltonika TRB2_R_00.02.04.01 firmware and the TRB245 device. This high-severity vulnerability (CVSS 8.8) allows a remote attacker to trick legitimate users into executing sensitive application actions by clicking a crafted link, potentially leading to full compromise of confidentiality, integrity, and availability. While the EPSS score is low, indicating a low probability of exploitation, there is no known public exploit code (Metasploit, Nuclei, ExploitDB) and no evidence of active exploitation. Furthermore, there is no community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
00.02.04.01CPE matchmatch criteria
cpe:2.3:o:teltonika-networks:trb245_firmware:00.02.04.01:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.69%
Probability of exploitation in next 30 days
EPSS Percentile
49.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0069 is in the 51st percentile among its peer group of 14,875 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Vendor Patches (7)

esetvendor investigatingvia llm_extracted
hyperledgervendor investigatingvia llm_extracted
mariadbvendor investigatingvia llm_extracted
omronvendor investigatingvia llm_extracted
openrefinevendor investigatingvia llm_extracted
pnpmvendor investigatingvia llm_extracted
twiliovendor investigatingvia llm_extracted

Vendor Advisories (7)

twiliollm-twilio-1d520ab7c9a03f76HIGH

Teltonika Gateway TRB245 Multiple Vulnerabilities

Aug 3, 2020
esetllm-eset-24e2595a2809514fHIGH

Teltonika Gateway TRB245 Multiple Vulnerabilities

Aug 3, 2020
hyperledgerllm-hyperledger-b5b08024cb5cc1eaHIGH

Teltonika Gateway TRB245 Multiple Vulnerabilities

Aug 3, 2020
pnpmllm-pnpm-0a27dcb2f0c15e61HIGH

Teltonika Gateway TRB245 Multiple Vulnerabilities

Aug 3, 2020
omronllm-omron-2fe1b70fed3941d6HIGH

Teltonika Gateway TRB245 Multiple Vulnerabilities

Aug 3, 2020
openrefinellm-openrefine-9e78769f65e82295HIGH

Teltonika Gateway TRB245 Multiple Vulnerabilities

Aug 3, 2020
mariadbllm-mariadb-50c36a8d81981f87HIGH

Teltonika Gateway TRB245 Multiple Vulnerabilities

Aug 3, 2020

References

tenable.com / security/research/tra-2020-48
ExploitThird Party Advisory