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CVE-2021-45793

30
FAUCET Score

CVE-2021-45793 describes a SQL injection vulnerability in Slims9 Bulian 9.4.2, specifically within the lib/comment.inc.php component, affecting the Senayan Library Management System. This high-severity vulnerability, rated 7.5 CVSS, allows unauthenticated attackers to remotely extract user data with low attack complexity. While there is no evidence of active exploitation or Metasploit modules, Nuclei templates exist for detection, and the CVE has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
9.4.2CPE matchmatch criteria
cpe:2.3:a:slims:senayan_library_management_system:9.4.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
4.64%
Probability of exploitation in next 30 days
EPSS Percentile
90.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Nuclei: CVE-2021-45793 · Feb 1, 2025
This CVE's current EPSS score of 0.0464 is in the 84th percentile among its peer group of 51,506 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

github.com / slims/slims9_bulian/issues/123
ExploitIssue TrackingThird Party Advisory