Axway API Portal update for third-party components



Risk Medium
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2022-31147
CVE-2023-29491
CWE-ID CWE-185
CWE-119
Exploitation vector Network
Public exploit N/A
Vulnerable software
 API Portal
Server applications / Application servers

Vendor Axway

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Incorrect Regular Expression

EUVDB-ID: #VU64913

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-31147

CWE-ID: CWE-185 - Incorrect Regular Expression

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation when processing untrusted input within a regular expression. A remote attacker can pass specially crafted data to the application and perform regular expression denial of service (ReDoS) attack.

Note, the vulnerability exists due to incomplete fix for #VU63477 (CVE-2021-43306).

Mitigation

Install update from vendor's website.

Vulnerable software versions

API Portal: April 2019 - May 2023

CPE2.3 External links

https://docs.axway.com/bundle/axway-open-docs/page/docs/apim_relnotes/20230830_apip_relnotes/index.html


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Buffer overflow

EUVDB-ID: #VU75141

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-29491

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a local user to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error when processing malformed data in a terminfo database file. A local user can trigger memory corruption and execute arbitrary code on the target system.


Mitigation

Install update from vendor's website.

Vulnerable software versions

API Portal: April 2019 - May 2023

CPE2.3 External links

https://docs.axway.com/bundle/axway-open-docs/page/docs/apim_relnotes/20230830_apip_relnotes/index.html


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



###SIDEBAR###