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CVE-2022-0990

29
FAUCET Score

CVE-2022-0990 describes a critical Server-Side Request Forgery (SSRF) vulnerability affecting janeczku/calibre-web prior to version 0.6.18. This vulnerability carries a CVSS score of 9.1 (CRITICAL), indicating it can be exploited remotely with low attack complexity and no user interaction, potentially leading to high impact on confidentiality and integrity. While the EPSS score is low, suggesting a low probability of exploitation, there is currently no public exploit code available (Metasploit, Nuclei, ExploitDB), and it is not listed in the KEV catalog. Furthermore, there is no significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 0.6.18CPE matchmatch criteria
cpe:2.3:a:janeczku:calibre-web:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.3CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
4.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.32%
Probability of exploitation in next 30 days
EPSS Percentile
67.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0132 is in the 54th percentile among its peer group of 36,833 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

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / janeczku/calibre-web/commit/4545f4a20d9ff90b99bbd4e3e34b6de4441d6367
PatchThird Party Advisory
huntr.dev / bounties/31649903-c19c-4dae-aee0-a04b095855c5
ExploitPatchThird Party Advisory