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nvd[email protected]NVD:CVE-2021-27620
HistoryJun 09, 2021 - 2:15 p.m.

CVE-2021-27620

2021-06-0914:15:08
CWE-787
[email protected]
web.nvd.nist.gov
9
cve-2021-27620
sap internet graphics service
unauthenticated attacker
network request
input validation
memory corruption
system crash
system unavailability

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

46.2%

JSON

SAP Internet Graphics Service, versions - 7.20,7.20EXT,7.53,7.20_EX2,7.81, allows an unauthenticated attacker after retrieving an existing system state value can submit a malicious IGS request over a network which due to insufficient input validation in method Ups::AddPart() which will trigger an internal memory corruption error in the system causing the system to crash and rendering it unavailable. In this attack, no data in the system can be viewed or modified.

Affected configurations

Nvd
Node
sapnetweaver_as_internet_graphics_serverMatch7.20
OR
sapnetweaver_as_internet_graphics_serverMatch7.20ex2
OR
sapnetweaver_as_internet_graphics_serverMatch7.20ext
OR
sapnetweaver_as_internet_graphics_serverMatch7.53
OR
sapnetweaver_as_internet_graphics_serverMatch7.81
VendorProductVersionCPE
sapnetweaver_as_internet_graphics_server7.20cpe:2.3:a:sap:netweaver_as_internet_graphics_server:7.20:*:*:*:*:*:*:*
sapnetweaver_as_internet_graphics_server7.20ex2cpe:2.3:a:sap:netweaver_as_internet_graphics_server:7.20ex2:*:*:*:*:*:*:*
sapnetweaver_as_internet_graphics_server7.20extcpe:2.3:a:sap:netweaver_as_internet_graphics_server:7.20ext:*:*:*:*:*:*:*
sapnetweaver_as_internet_graphics_server7.53cpe:2.3:a:sap:netweaver_as_internet_graphics_server:7.53:*:*:*:*:*:*:*
sapnetweaver_as_internet_graphics_server7.81cpe:2.3:a:sap:netweaver_as_internet_graphics_server:7.81:*:*:*:*:*:*:*

Related

cve 1
prion 1
cvelist 1
cve
cve
CVE-2021-27620
2021-06-09 14:15:08
prion
prion
Input validation
2021-06-09 14:15:00
cvelist
cvelist
CVE-2021-27620
2021-06-09 00:00:00

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

46.2%

JSON
Related for NVD:CVE-2021-27620
cve1prion1cvelist1