Information Exposure Affecting net.mingsoft:ms-mcms package, versions [0,]
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-JAVA-NETMINGSOFT-6157534
- published16 Jan 2024
- disclosed16 Jan 2024
- credittanalala
Introduced: 16 Jan 2024
CVE-2023-51282 (opens in a new tab)How to fix?
There is no fixed version for net.mingsoft:ms-mcms.
Overview
Affected versions of this package are vulnerable to Information Exposure via a crafted script to the password parameter. An attacker can obtain sensitive information by sending a specially crafted request to the affected parameter.
PoC
@PostMapping(value = "/checkLogin")
@ResponseBody
public ResultData checkLogin(@ModelAttribute @ApiIgnore ManagerEntity manager, HttpServletRequest request, HttpServletResponse response) {
LOG.debug("basic checkLogin");
//验证码
if (!(checkRandCode())) {
return ResultData.build().error(getResString("err.error", this.getResString("rand.code")));
}
if(loginStrategy.login(manager)){
return ResultData.build().success();
}else {
return ResultData.build().error(getResString("err.error", this.getResString("manager.name.or.password")));
}
}
}
protected boolean checkRandCode( String param) {
if(!checkCode){
return true;
}
String sessionCode = this.getRandCode();
String requestCode = BasicUtil.getString(param);
LOG.debug("session_code:" + sessionCode + " requestCode:" + requestCode);
if (sessionCode.equalsIgnoreCase(requestCode)) {
return true;
}
return false;
}