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CVE-2023-4166

35
FAUCET Score

CVE-2023-4166 is a critical SQL injection vulnerability affecting Tongda OA, specifically within the general/system/seal_manage/dianju/delete_log.php file when processing the DELETE_STR argument. This flaw allows unauthenticated attackers to execute arbitrary SQL commands, leading to full compromise of confidentiality, integrity, and availability. With a CVSS score of 9.8 and an EPSS score indicating high exploitability, this vulnerability poses a significant risk. Although no active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB) has been identified, the exploit details have been publicly disclosed, and the vendor has not responded to disclosure attempts. Organizations using Tongda OA are strongly advised to upgrade to version 11.10 immediately to mitigate this threat.

Impacted Technologies

VendorProductVersion(s)CPE
11.10CPE matchmatch criteria
cpe:2.3:a:tongda2000:tongda_office_anywhere:11.10:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.5MEDIUM

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

Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
2.1
Impact Score
3.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
10.85%
Probability of exploitation in next 30 days
EPSS Percentile
95.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.1085 is in the 91st percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 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 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

github.com / Das1yGa0/cve/blob/main/sql.md
ExploitThird Party Advisory
vuldb.com
Permissions RequiredThird Party Advisory
vuldb.com
Permissions RequiredThird Party Advisory