Vulnerability Details : CVE-2022-0961
The microweber application allows large characters to insert in the input field "post title" which can allow attackers to cause a Denial of Service (DoS) via a crafted HTTP request. in GitHub repository microweber/microweber prior to 1.2.12.
Vulnerability category: OverflowDenial of service
Products affected by CVE-2022-0961
- cpe:2.3:a:microweber:microweber:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-0961
0.17%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 56 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-0961
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST | |
|
7.1
|
HIGH | CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H |
1.2
|
5.9
|
huntr.dev | |
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2022-0961
-
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.Assigned by:
- nvd@nist.gov (Primary)
- security@huntr.dev (Secondary)
References for CVE-2022-0961
-
https://github.com/microweber/microweber/commit/f7acbd075dff4825b35b597b74958de9edce67fc
Update PostRequest.php · microweber/microweber@f7acbd0 · GitHubPatch;Third Party Advisory
-
https://huntr.dev/bounties/cdf00e14-38a7-4b6b-9bb4-3a71bf24e436
The microweber application allows large characters to insert in the input field "post title" which can allow attackers to cause a Denial of Service (DoS) via a crafted HTTP request. vulnerability founExploit;Patch;Third Party Advisory
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