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githubGitHub Advisory DatabaseGHSA-WMFG-55F9-J8HQ
HistoryDec 24, 2020 - 8:49 p.m.

Server-Side Template Injection

2020-12-2420:49:34
CWE-74
GitHub Advisory Database
github.com
46

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

10 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

0.056 Low

EPSS

Percentile

93.3%

JSON

Impact

A Server-Side Template Injection was identified in BrowserUp Proxy enabling attackers to inject arbitrary Java EL expressions, leading to unauthenticated Remote Code Execution (RCE) vulnerability. This has been assigned CVE-2020-26282.

Patches

Effective Immediately, all users should upgrade to version 2.1.2 or higher.

Workarounds

None.

References

https://securitylab.github.com/research/bean-validation-RCE

For more information

If you have any questions or comments about this advisory:

Affected configurations

Vulners
Node
com.browserup\browserupMatchproxy
CPENameOperatorVersion
com.browserup:browserup-proxylt2.1.2

Related

veracode 2
cvelist 1
osv 2
cve 1
prion 1
nvd 1
veracode
veracode
Server-Side Template Injection
2020-12-28 02:02:36
Remote Code Execution (RCE)
2020-12-28 04:31:45
cvelist
cvelist
CVE-2020-26282 Template Injection in BrowserUp Proxy
2020-12-24 20:45:18
osv
osv
CVE-2020-26282
2020-12-24 21:15:12
Server-Side Template Injection
2020-12-24 20:49:34
cve
cve
CVE-2020-26282
2020-12-24 21:15:12
prion
prion
Remote code execution
2020-12-24 21:15:00
nvd
nvd
CVE-2020-26282
2020-12-24 21:15:12

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

10 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

0.056 Low

EPSS

Percentile

93.3%

JSON
Related for GHSA-WMFG-55F9-J8HQ
veracode2cvelist1osv2cve1prion1nvd1