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CVE-2022-1036

19
FAUCET Score

CVE-2022-1036 describes a memory corruption vulnerability, specifically an integer overflow, in Microweber versions prior to 1.2.12. This flaw allows an unauthenticated attacker to trigger a denial-of-service by creating an account with an excessively long password. Rated 7.5 HIGH on the CVSS scale, it presents a low-complexity attack vector with high impact on availability, requiring no user interaction. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.2.12CPE matchmatch criteria
cpe:2.3:a:microweber:microweber:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
LOW
Exploitability Score
0.5
Impact Score
4.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.21%
Probability of exploitation in next 30 days
EPSS Percentile
65.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0121 is in the 44th percentile among its peer group of 51,553 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

Patch Available

Vendor Patches (2)

composerpatch availablevia ghsa
Product: microweber/microweberFixed in: 1.2.12
github_advisorypatch availablevia nvd_reference
View patch

Vendor Advisories (1)

composerGHSA-3qr6-qrqm-8v86high

Integer Overflow or Wraparound in Microweber

Mar 23, 2022

References

github.com / microweber/microweber/commit/82be4f0b4729be870ccefdae99a04833f134aa6a
PatchThird Party Advisory
huntr.dev / bounties/db615581-d5a9-4ca5-a3e9-7a39eceaa424
ExploitThird Party Advisory