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[email protected]CVE-2021-43097

HistoryMar 28, 2022 - 10:15 p.m.

CVE-2021-43097

2022-03-2822:15:09

CWE-94

[email protected]

web.nvd.nist.gov

cve-2021-43097

server-side template injection

ssti

bbs 5.3

templatemanageaction.javawhich

nvd

vulnerability

execute arbitrary code

6.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.3 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

44.5%

JSON

A Server-side Template Injection (SSTI) vulnerability exists in bbs 5.3 in TemplateManageAction.javawhich could let a malicoius user execute arbitrary code.

Affected configurations

NVD

Node

diyhibbsMatch5.3

CPENameOperatorVersion
diyhi:bbsdiyhi bbseq5.3

CPE	Name	Operator	Version
diyhi:bbs	diyhi bbs	eq	5.3

References

github.com/diyhi/bbs/issues/51

6.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.3 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

44.5%

JSON

Related for CVE-2021-43097

osv1 nvd1 cvelist1 prion1