CVE-2023-48802: totolink x6000r_firmware OS Command Injection
CVSS: 9.8v3.1CriticalModified
Published 30-11-2023Last modified 05-06-2025
Vulnerability summary
CVE-2023-48802 is a critical (CVSS 9.8) OS Command Injection vulnerability in totolink x6000r_firmware. EPSS estimates a 1.54% chance of exploitation in the next 30 days, higher than 74.6% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
9.8/10
010
Critical · v3.1 (CVE.org)EPSS score
1.54%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference
Timeline
- 30-11-2023PublishedVulnerability first disclosed.
- 05-06-2025Last modifiedVulnerability information updated.
Description
In TOTOLINK X6000R V9.4.0cu.852_B20230719, the shttpd file, sub_4119A0 function obtains fields from the front-end through Uci_ Set_ The Str function when passed to the CsteSystem function creates a command execution vulnerability.
CVSS metrics
2 scores · 2 sources · 1 versionCritical 9.8Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HSourcesAll 2 agree
- NVDNIST9.8CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS trend
Probability
1.54%
Chance of exploitation in the next 30 days
Percentile
75%
Versus all other CVEs
30-day change
0.00 pp
From 1.54% on 21-09-2026
21-09-202621-10-2026
EPSS score1.54%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (notion.so)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Totolink1 product
- x6000r_firmware9.4.0cu.852_b20230719
1 vendor · 1 product