- Description
- A vulnerability, which was classified as problematic, was found in KoaJS Koa up to 3.0.0. Affected is the function back in the library lib/response.js of the component HTTP Header Handler. The manipulation of the argument Referrer leads to open redirect. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
- Source
- cna@vuldb.com
- NVD status
- Analyzed
- Products
- koa
CVSS 4.0
- Type
- Secondary
- Base score
- 5.1
- Impact score
- -
- Exploitability score
- -
- Vector string
- CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Severity
- MEDIUM
CVSS 3.1
- Type
- Primary
- Base score
- 6.1
- Impact score
- 2.7
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Severity
- MEDIUM
CVSS 2.0
- Type
- Secondary
- Base score
- 4
- Impact score
- 2.9
- Exploitability score
- 8
- Vector string
- AV:N/AC:L/Au:S/C:N/I:P/A:N
- cna@vuldb.com
- CWE-601
- Hype score
- Not currently trending
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:koajs:koa:*:*:*:*:*:node.js:*:*",
"matchCriteriaId": "A9F36937-D73F-442F-97E3-E57E6B4DD579",
"versionEndExcluding": "2.16.2",
"versionStartIncluding": "2.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:koajs:koa:3.0.0:-:*:*:*:node.js:*:*",
"matchCriteriaId": "829BF63A-A53D-4B0B-9E79-9654AE97D713",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:koajs:koa:3.0.0:alpha0:*:*:*:node.js:*:*",
"matchCriteriaId": "C939FF76-3FDC-4439-8794-4DFC390B6AE5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:koajs:koa:3.0.0:alpha1:*:*:*:node.js:*:*",
"matchCriteriaId": "6C0F27D9-2CCD-4CA4-BB80-3650CA1CC7D7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:koajs:koa:3.0.0:alpha2:*:*:*:node.js:*:*",
"matchCriteriaId": "AC7C1D95-EC40-445D-A46D-5B52C771E9EE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:koajs:koa:3.0.0:alpha3:*:*:*:node.js:*:*",
"matchCriteriaId": "1CB59D3F-CD0C-46FB-92E6-A57B5309690E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:koajs:koa:3.0.0:alpha4:*:*:*:node.js:*:*",
"matchCriteriaId": "7A156C47-5619-4AF3-B7F2-9BE83A5F8F15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:koajs:koa:3.0.0:alpha5:*:*:*:node.js:*:*",
"matchCriteriaId": "0E020A81-C019-45A9-BA3D-0F3C83D1288A",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
]